Client is using Web Client for BC 14 CU11 on premise version.
We are getting error of CU 1 in event viewer even though there is not reference for Codeunit 1 in any objects.
Also, event viewer has "SignalR: Large Count of message in the queue" warning. I have noticed users start to have more errors when this happens.
How can I get ride of this two issue? Any help/suggestion is appreciated.