revoke license

Symptoms

  1. When you try to manage licenses in Settings > Licenses, nothing happens. The interface just blinks, and the license is not assigned or revoked. No error message is shown. 
  2. Protection plans are executed as if the licenses were assigned correctly.
  3. In the account_server.log (located in \ProgramData\Acronis\AccountServer\Logs), you see error messages similar to the following one: