Upon selecting Register Degree Schema in Issue Credential the following error is displayed:

Prior it was operational.
The command line output shows:
web-agent-1_1 | fail: Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware[1]
web-agent-1_1 | An unhandled exception has occurred while executing the request.
web-agent-1_1 | Hyperledger.Indy.InvalidStateException: The SDK library experienced an unexpected internal error.
web-agent-1_1 | at Hyperledger.Aries.Ledger.DefaultPoolService.GetPoolAsync(String poolName) in /src/src/Hyperledger.Aries/Ledger/DefaultPoolService.cs:line 49
web-agent-1_1 | at Hyperledger.Aries.Ledger.DefaultPoolService.GetPoolAsync(String poolName, Int32 protocolVersion) in /src/src/Hyperledger.Aries/Ledger/DefaultPoolService.cs:line 38
web-agent-1_1 | at WebAgent.Controllers.CredentialsController.RegisterSchema() in /src/samples/aspnetcore/Controllers/CredentialsController.cs:line 71
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfIActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|24_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|19_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
web-agent-1_1 | at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Logged|17_1(ResourceInvoker invoker)
web-agent-1_1 | at Microsoft.AspNetCore.Routing.EndpointMiddleware.g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)
web-agent-1_1 | at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)
web-agent-1_1 | at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
web-agent-1_1 | at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
web-agent-1_1 | at Microsoft.AspNetCore.Builder.Extensions.MapWhenMiddleware.Invoke(HttpContext context)
web-agent-1_1 | at Hyperledger.Aries.AspNetCore.Age
I am able to connect to agent using qr code.
Upon selecting
Register Degree SchemainIssue Credentialthe following error is displayed:Prior it was operational.
The command line output shows:
I am able to connect to agent using qr code.