Can someone help? I really need to delete an older employee who is not longer working for the organization from our Zoho One portal and I can't do it because he is the one who integrated Zoho Finance to our Zoho CRM. 

When trying to disable the integration from the different modules, I can't do it because I am getting an internal error. 

I have been trying to do that since December and I need help ASAP. 

Thanks, 

Katherine