Jator 10 Posted April 21, 2025 Posted April 21, 2025 Been trying to restore VirtualTV plugin (shows it's loading in logs but won't show up in my Plugin list or as an option when trying to test building home grown channel content. However, when looking through the logs, I came accross this. I don't see any visible issues with the server, but seems like this is tossing out a lot of content so hoping someone can translate this for me: 2025-04-21 05:58:27.103 Error App: Error loading types from assembly *** Error Report *** Version: 4.8.11.0 Command line: /volume1/@appstore/EmbyServer/system/EmbyServer.dll -programdata /var/packages/EmbyServer/var -ffdetect /var/packages/EmbyServer/target/bin/ffdetect -ffmpeg /var/packages/EmbyServer/target/bin/ffmpeg -ffprobe /var/packages/EmbyServer/target/bin/ffprobe -nolocalportconfig -ignore_vaapi_enabled_flag -pidfile /var/packages/EmbyServer/var/EmbyServer.pid -defaultdirectory /volume1/Public -updatepackage emby-server-synology72_{version}_x86_64.spk -noautorunwebapp Operating system: Linux version 4.4.302+ (root@build5) (gcc version 12.2.0 (GCC) ) #72806 SMP Thu Sep 5 13:44:44 CST 2024 Framework: .NET 6.0.36 OS/Process: x64/x64 Runtime: volume1/@appstore/EmbyServer/system/System.Private.CoreLib.dll Processor count: 4 Data path: /var/packages/EmbyServer/var Application path: /volume1/@appstore/EmbyServer/system System.Reflection.ReflectionTypeLoadException: System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Could not load file or assembly 'MediaBrowser.Common, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module) at System.Reflection.Assembly.GetTypes() at Emby.Server.Implementations.ApplicationHost.GetTypes(Tuple`2 assemblyInfo) System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Common, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Common, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Controller, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' System.IO.FileNotFoundException: Could not load file or assembly 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified. File name: 'MediaBrowser.Model, Version=4.9.0.33, Culture=neutral, PublicKeyToken=null' Source: System.Private.CoreLib TargetSite: System.RuntimeType[] GetTypes(System.Reflection.RuntimeModule)
Luke 42077 Posted April 21, 2025 Posted April 21, 2025 hi, this looks like you installed the 4.9 beta server and then rolled back to 4.8. This is not supported. You should either go back up to 4.9 or make a fresh start on 4.8.
Jator 10 Posted April 21, 2025 Author Posted April 21, 2025 Hey @Luke. I tried to install but it errored out (I was using the wrong DSM package version). It never actually got updated as far as I could tell. The log still shows 4.8.x. I can't tell any impact on the server/clients, so I'm okay to continue as is unless you tell me it's not a good idea with those errors.
Luke 42077 Posted April 21, 2025 Posted April 21, 2025 Quote It never actually got updated as far as I could tell. The log suggests that you were on 4.9.
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