Error in Plesk: at least one IP must be selected

Symptoms

After changing Plesk license from one edition to another (for example, from Web Host edition to Web Admin edition) it is required to specify the domain name of the first webspace.
It is impossible to fill in the form due to an error:

Error: At least one IP address must be selected.

http://www.odin.com/products/plesk/download/

Install the trial license on the server using one of the following:2.1. Linux:

/usr/local/psa/bin/license -i 

2.2. Windows:

"%plesk_dir\bin\license.exe" -i  

In Plesk go to: Tools and Settings > IP addresses

Click IP address and change option IP address is distributed as from Dedicated to Shared

Go to Tools and Settings > License Management

Upload your purchased license key. Previously uploaded trial license will be replaced.

Now it will be possible to choose an IPv4 during webspace creation.

D:\Program Files (x86)\Parallels\Plesk\bin>license.exe -i A00F00-WS9Q03-KW5A53-R
1TQ42-N61725
The license key was successfully installed.