"Plugin 'PythonCore' required for 'Course Python русский' project isn't installed." and "Failed to launch checking. For more information, seeTroubleshooting JetBrains Academy/Stepik connectivity issues."
I click on the download plugins button, an empty window appears.
In Community Edition everything works. The problem is in the professional version. Both versions are installed on the same hard drive. Already reinstalled pycharm professional did not help. Everything is allowed in the firewall. In the settings, when checking the connection to the site, it says that everything is in order.