Hi Sonam,
I have suggested a workaround in this post:
https://forum.mendix.com/link/questions/110619
You may check it to see if works on your project
Best regards!
Hi Sonam Kumari,
Can you mention the database server which you’re using for this project? Cleaning up the deployment directory and Deleting the table in the database will resolve this issue.
Thanks!
Hi, not sure if this is still needed but I just had this problem and for me it solved to just delete deployment folder of project and run it again.
Maybe it will help someone too. :)