ASP.NET Settings menu is not accessible for Plesk customers/resellers after update to 18.0.52: 404 Page Not Found

Symptoms

ASP.NET Settings menu cannot be opened by a customer/reseller after update to Plesk Obsidian 18.0.52:

https://<server_ip>:8443/cp/domains/<domain_id>/asp-dot-net-settings
Server error
404 Page Not Found

Cause

Bug with ID PPPM-13979 which was fixed in Plesk Obsidian 18.0.52 #2.

Resolution

Install the latest Plesk updates.