Blank page is shown after clicking on Add Domain, Add Subdomain or Add Subscription
Browser Console (F12) shows the following error:
TypeError: Cannot read property 'hostingSettings' of undefined
at A (AddDomainForm.js:89)
The limits of the Plesk license have not been reached according to the information shown in Tools & Settings > License Management
#PPPM-13043 "Trying to create a domain when the maximum number of domains allowed by the Plesk license or the reseller plan has already been reached no longer results in a blank screen."
- Plesk Obsidian 20 July 2021
Note: For Plesk Admin Edition licenses, adjust the limits on the creation of Domains / Subdomains by following the steps from this KB article