This is the error I got on a cube deploy about a month ago. As non-descript as this error is, it seems EPMA is trying to tell me that the cube is corrupt.
We tried restarting the services.
We tried restarting the servers.
I was able to copy the application as a new application and was able to deploy that application with no problem. I was also able to export all the data in EAS to load into the newly created application.
If anyone has any more info to add on this error, please post your findings. All I could find online was chirping crickets…