No cache information for tables on Designer

Hello everyone,

I have an issue with my user which I don't understand when I'm trying to start Designer tool.

It tell me there is not cache information for tables stored in the database :

It's weird because if I start the same tool with the account of my collegue (runas), it work successfully with the same computer.

I've already tried to remove cache, deploy again the OIM directory but same result.

Someone have a solution for that? It's a pain everyday. I'm on OIM 8.1

Thank you.