After Effects won't open
Hello.
I have just purchased a monthly subscription of After Effects.
But now when I try to open it, it doesn't open but instead tries to check my lecinse.
It just gets stuck on a white box with the message 'please wait for a moment' and a spinning wheel.
Any help would be very much appreciated.
AE Version 15.11 (which I just updated)
I am rinning a Mac Book Pro 15 inch mid 2015
2.5 GHZ
High Sierra 10.13.6
