Source controle don't keep login information

Every time I close Unreal, all my source control login is gone.
It’s happening everywhere for me for a while. At home and at work.
We are using Perfoce. I set my information on Source Control / Connect to Source Control …
After that, It works well for the session.

Ex: My information is

Server: myServer:1666
User: myPerfoceUser
Workspace: myWorkspace-01

But what I have at launching

Server: wrongServer:1666
User: myName
Workspace: _blank

Thank you,
Sam