Moved SCOM 2025 database and the console will not open

Date: 9/24/2025 10:41:26 AM

Application: Operations Manager

Application Version: 10.25.10132.0

Severity: Error

Message:

An error occurred in the Microsoft .NET Framework while trying to load assembly id 65549. The server may be running out of resources, or the assembly may not be trusted. Run the query again, or check documentation to see how to solve the assembly trust issues. For more information about this error:

System.IO.FileLoadException: Could not load file or assembly 'microsoft.enterprisemanagement.sql.userdefineddatatype, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An error relating to security occurred. (Exception from HRESULT: 0x8013150A)

System.IO.FileLoadException:

at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean forIntrospection)

at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)

at System.Reflection.Assembly.Load(String assemblyString)

An exception was thrown while processing GetManagedTypesByCriteria for session ID uuid:3d6962a2-b0d4-4e73-a72e-e1bdebb2abf5;id=3.

Exception message: The creator of this fault did not specify a Reason.

Full Exception: System.ServiceModel.FaultException`1[Microsoft.EnterpriseManagement.Common.UnknownDatabaseException]: The creator of this fault did not specify a Reason. (Fault Detail is equal to An error occurred in the Microsoft .NET Framework while trying to load assembly id 65549. The server may be running out of resources, or the assembly may not be trusted. Run the query again, or check documentation to see how to solve the assembly trust issues. For more information about this error:

System.IO.FileLoadException: Could not load file or assembly 'microsoft.enterprisemanagement.sql.userdefineddatatype, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Exception from HRESULT: 0x80FC80F1

System.IO.FileLoadException:

at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stack...).

Data Access Layer rejected retry on SqlError:

Request: ManagedTypeByCriteria -- (LanguageCode1=ENU), (LanguageCode2=), (Id0=16781f33-f72d-033c-1df4-65a2aff32ca3)

Class: 16

Number: 10314

Message: An error occurred in the Microsoft .NET Framework while trying to load assembly id 65549. The server may be running out of resources, or the assembly may not be trusted. Run the query again, or check documentation to see how to solve the assembly trust issues. For more information about this error:

System.IO.FileLoadException: Could not load file or assembly 'microsoft.enterprisemanagement.sql.userdefineddatatype, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. Exception from HRESULT: 0x80FC80F1

System.IO.FileLoadException:

at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean forIntrospection)

at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)

at System.Reflection.Assembly.Load(String assemblyString)