Weird problem while saving files through Photoshop

[defaultgt4u3ygx98wh]

Hey, I've been having some trouble saving my file on photoshop, it keeps saving with some weird white squares on it.
I've tried to save in PDF. Png. Jpg. and still, no difference.
I also tried to change all the layers to another file, and still the same problem.
Already unchecked the "Use graphic processor" and nothing happend again.
Need some light here, someone?

[nikunj.m]

Hi,

We're sorry about the trouble with Photoshop. Would you mind sharing the version of Photoshop you are using along with your computers operating system? Have you tried re-installing the app to check if that helps?

You can try toggling the option for Legacy Compositing ON/OFF from Photoshop by going to the Preferences, then Performance. Once done, quit and relaunch Photoshop to check if that helps. You can also try to reset the preferences of Photoshop using the steps mentioned here: https://adobe.ly/2Qzc0K3

Please backup your settings prior to resetting the preferences. You can check: https://adobe.ly/2vNz6FG

Let us know how it goes!

Regards,

Nikunj