Smart Gallery - login is fine, refresh is fine, but nothing can be installed. After clicking on the context menu in the gallery - "Install" does not run the installation.
The cursor flashes strangely, as if something complicated is happening, disappearing and reappearing at regular intervals.
Synchronization with CC4 products was completed. Then the problems described above occurred, so there may be a connection. The cursor flashing is unpleasant and indicates some kind of problem.