side buttons on my mouse don’t work well and sometimes they get stuck together, and my temperature solution is try to click both buttons at the same time as much as possible until one of them can be clicked multiple times or one of them can make clicky sound when i click on it. But there is another problem, if one button is working normally and i accidentally click on the other button, they get stuck again.

When they get stuck it seems like something is holding it and doesn’t let it go, it blocks actions on my desktop.

what is the solution for those problems and should i send it back to seller to fix them ?