Deleted configuration (after upgrade to 0.46)

I recently upgraded to 0.46, starting using as usual.

I had a couple of MCP servers and cursor rules.

After a while I rebooted and when I opened cursor, was like I was opening for the first time. All MCP servers disappeared. Cursor rules also missing.

Did this happen to anyone else or was it just me?

Ok, once again, all my MCP configuration disappeared.
Is it possible that I’m the only one have this type of issue?
Cursor 0.46.11.

same and now the UI has changed

0.48.8 - Upgraded again. MCP still here. But Docs all gone again. ■■■■!!!