Hi, so I'm having a bit of trouble. I am not able to use the brush or line tool or any of the shape tools but I can use the paint bucket. I have tried both with and without my tablet and have reinstalled the program several times. I'm working with Windows 10 and an Intel Core i5-6200U processor. If any more info is needed I'd be happy to provide it. Thanks in advance!

That sounds exactly like what was discussed here: viewtopic.php?f=139&t=119797&p=369535#p369535 . It's also the first answer in our FAQ: https://docs.krita.org/KritaFAQ .

While it's clear it's a bug in the Intel display driver, and you can work around that by disabling opengl, I'd still like to know the exact brand and model and age of your laptop.

Oh, I have a Dell Inspiron I5 - 7568 and its a little over a year old right now. I'll try disabling OpenGL and report back. Thank you!