JetBrains announced that its products will no longer support outdated license servers. These are the development environments for versions 2018.2.1 and the .NET 2018.3 tools. The specified software will no longer receive confirmation of the license from obsolete servers. are supported servers must have version 16429 from March 19, 2018 and higher.
The changes are related to the revision of the license data exchange protocol. Previous versions of IDE and .NET tools will continue to work with older licensing services.
The developers described in detail the process of updating license servers. In case of any questions, the company suggests contacting the sales department for assistance. For information on the functioning of the old licensing services, you will have to fill in the appropriate form.