Can't draw on stage in Harmony 12

Hello,

I’ve recently migrated from Adobe Flash to Toon Boon Harmony, as many did. Now, after having installed everything right (and re-installed the whole package some times after), I am experiencing issues when attempting to draw on the stage. A prohibition symbol constantly displays when hovering over the stage. I’ve tried every resource posted on this forum so far (checking the layers and tools selected by me in every one of those tries), but I couldn’t find how to solve this problem. It seems to be pretty recurrent: many people are facing similar issues, so please give us an answer regarding some way of fixing them!

Here’s my current system settings
Windows 10 Pro x64
Intel Core i5 4440
8 GB RAM DDR3
VGA ATI AMD Radeon HD5500
Harmony 12.2

Thank you.

You don’t say whether you are using a tablet or mouse.

Have you ever had a trial version of Harmony installed on your system?

I have the same problem as you, I’m waiting for help wing

same problem here. Looked everywhere on the internet and no answers.