The issue when you open “Email accounts” in cPanel, it sometimes doesn’t show up the list of Email accounts the domain have but only just a blank page without any email account
This happens due to bulk of cache, temp files etc present in the .cpanel directory of domain. In order to rectify the problem we can remove the “.cpanel” directory inside the path /home/cpaneluser/.
Once removed restart the cpanel service and try access the cpanel page/email accounts.
The issue will be solved. No issues with the “.cpanel” directory, it will automatically recreate next time when you load the account’s cPanel.