Can I apply for OPT to retain the remaining period from first masters?

Hi,

After 22 days of receiving OPT my school got shut down. Question- I am finishing second masters in few months so can I apply for OPT to retain that 11 months left on OPT from my previous masters?

Yes, you could technically re-capture your unused OPT period. The rule is you get 12 months OPT per one degree level. You need to discuss this with your current school DSO and then they need to give you required documentation to apply for the same. Read Can I get OPT for second Masters