When we try and view flows, processes, shared components and process execution, the left and center panes fail to load content (no errors, just "loading" with a spinning cog). We've restarted the Nolio services and even restarted the server, but the issue remains.
RELEASE AUTOMATION, Release: 18.104.22.16807
Operating System: Win Server 2012 R2
The above issue is due to some limitation been set on the DB in terms of maximum memory and DB crossing that limit resulting in above error. There is often time when application need to execute complex queries and may require extensive memory. This issue can be resolved by raising the limit exposed on max database memory allocation.