Unable to login katalon studio

I am unable to log in katalon studio. The same email and password I am using but it is showing athentication failure

Hi there,

Thank you very much for your topic. Please note that it may take a little while before a member of our community or from Katalon team responds to you.

Thanks!

Hi Sanjoy,

Can you share with us a screenshot of how the error appeared on your machine? And, can you share which version of Katalon Studio you were using?

Thanks,
Albert

Please try to provide as much information possible for a faster resolution

It is showing this error although I am using same email ID and password for katalon community and katalon studio.

did your login work prior to this issue?