MAI monitoring templates vanished (SolMan 7.1 SP10)

Hello all,
it seems like almost all of our MAI monitoring templates have vanished in our SolMan 7.1 SP10 system.

I still get the traingles were templates existed, but when expanding on them the won't Show up.

I updated SAP Service Content yesterday and SAP Monitoring Content today to the latest version.

I'm nor sure if this really caused the trouble.

Does any of you ever have experienced something similiar?

Best Regards,

Thorsten