Hi,
I do get this sometimes;
Status(StatusCode=ResourceExhausted, Detail=“Received message larger than max (4392627 vs. 4194304)”)
I guess that the cache is to the max?
Product: PowerShell Universal
Version: 1.5.19
This is a regression. I’ll open an issue for this. We are using gRPC for communication and it has a 4 MB limit but I thought the limit was removed.
Same issue in version 2.0.3 I did upgrade from 1.5.19 today when we did get the new licens from you 
One thing, when you upgrade from 1.5.19 I did find that you need to delete the component in dashboard.ps1 in settings then the Powershell universal.exe service can start after upgrade.