GSTR 10 applicability for composition dealer

Sir,

Today I received one notice for my composition dealer to file before 31.12.2020 GSTR 10 for a closed business.

But in that login when i check there is no form GSTR 10.

How to  file?

please..

when it is not applicable to composition dealer then how can you file.

revert the mail , that as you are in composition scheme,furnishing of gstr-10 is not applicable.

Thanks to all