*FIXED* Harmony blocked from accessing Graphics hardware?

Okay.

I’ve been using my fully bought Harmony 14.0 Essentials for about a year or two. I got a new desktop computer probably around August, much better than my old Toshiba laptop.
It’s worked perfectly fine up until now. There’s always the occasional crashing if I had too many programs up or fed the program too much information at once. But just now, I got a big problem.
After Harmony suddenly froze and crashed, a notification appeared saying this-

Application has been blocked from accessing Graphics hardware.
Application HarmonyEssenti has been blocked

…I really don’t know how to unblock something like that, so please help! I have some projects that do have a due date at some point!

Please help! Thank you!

Programs/electronics:

ToonBoom Harmony 14.0 Essentials (fully bought)
DELL desktop computer
Windows 10 (the computer came with it)

Anyone else with this problem, here’s the answer:

Sometimes it goes away by itself. If it continues, or not, I recommend going over to Device Manager-Display adapters, and updating your Driver Software.