Harmony Freezes and crashes when i use CTRL to select and copy/paste an object

ToonBoom Harmony Premium 17

12 Gb RAM
GeForce 920mx

Cintiq 13HD DTK-1300, Wacom ProPen

Recently Harmony started behaving weird, crashing when i perform determinated actions such as:
•Holding CTRL and selecting an object with the pen freeze&crash
• " " " with the mouse freeze&crash
•Directly clicking the ‘select tool’ to select the object freeze&crash

•If the program survives any of the above it then crashes when i try to copy or paste aforesaid object.

It is impossible to proceed and i’m in restricted time to deliver a completed work.
I have no idea what could cause this problem, i already tried the following multiple times and in different order:
•Rebooting the PC
•Turning off the Antivirus (Norton)
•Restarting the program
•Terminating the program from the task manager
•Unplug the tablet cables (wich fortunately didn’t work)

Hello Sigfried,

With all that is going wrong for you, the best thing I can recommend is that you make sure all of your drivers are up to date, such as your GPU and pen drivers just in case.

At the same time, I would also reach out to our support team at desk@toonboom.com so that they can help you in case your drivers are not the problem.

They are the team best equipped to solve this problem for you!