HiĀ V Sridharan
I recommend to delete the following AppData directories and see if it helps:
1. C:UsersUserXAppDataRoamingAnsysv193
2. C:UsersUserXAppDataRoamingSpaceClaim
3. C:UsersUserXAppDataLocalAnsysv193
4. C:UsersUserXAppDataLocalANSYS,_Inc
5. C:UsersUserXAppDataLocalSpaceClaim
Regards.