Sorry for the inconvenience. Thank you for your support of CHITUBOX, and we sincerely appreciate your feedback. It is very important for us to fully understand performance issues. Optimizing performance issues such as crashes or delayed operations on CHITUBOX is our top priority. We will definitely solve this problem as soon as possible so that CHITUBOX can run perfectly on most hardware. We will prolong your license. Please tell us your CHITUBOX account and your license and attach the video (please use OBS https://obsproject.com/download to record the video, the video must also include Microsoft Notepad, show your CHITUBOX account to prove the video Has been recorded by myself).

I have the 7 day trial and same thing. it takes forever to load and have to keep restarting it

Mine gets stuck part way through writing the file, then hangs forever before crashing. It used to work but is now unusable for anything.

I have the same issue. The menu items take 3-5 second to highlight on hover. The program constantly crashes. I have a HP laptop i7 with 16GB. Was this program written in Python or VS95?

It doesn't appear that they ever solve this problem

I'm getting the same issue. I'm using a Ryzen 5900 and RTX 3070 win 11 laptop. I have a coupon for the pro which I received with my Elegoo Mars 3. I'm currently signed up with the free version but I want to make sure that the software works before I activate my account.

same issue , 
can confirm , this works for me 
https://www.youtube.com/watch?v=LFkK_HJi018&ab_channel=BruceMui

Open task manager and end "Touch keyboard and Handwriting Panel" then relaunch the program. Fixes after a minute or 2

Guest I'm getting the same issue. I'm using a Ryzen 5900 and RTX 3070 win 11 laptop. I have a coupon for t ...

It will disable your touchscreen but better than not working 

Same issue. Useless slow and crashing. Help needed. 
The free version of chitubox is working fine.
Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz   2.90 GHz, 32,0 GB RAM, RTX 3070

I had the same issue then I ran it in Windows 8 compatibility mode and so far it is working.  I am running Windows 11 Pro on my machine and it CHITPro didn't like it at all it was unusable.