Hi @Asad ullah,
I'd suggest to open a support ticket and ask the support engineers to investigate the issue.
In general, if Win S-TAP crashes, it'll generate a dump file and it will be uploaded to the collector as a zip file that includes all files under %WINSTAP%\Bin. Windows S-TAP Must Gather will include more files. If the zip files in your collector have only files under %WINSTAP%\Bin, I guess your Win S-TAP keeps crashing every 10 minutes.
So, again, I'd suggest to open a support ticket and send some zip files on collectors, and get a new set to Must Gather (diag.bat output).
Thanks,
Satoshi