Original Post — Direct link
For some reason, if you score a kill or reload after hitting a target while using the 1600x1050 resolution, the game will make you unable to shoot or use deployable skills using the MB1. The same happens if you change resolution from any to 1600x1050.

https://youtu.be/Eu05VSAp7rY

In the video above you can see me changing resolution to 1600x1050 and being unable to shoot, then switching to 1600x900, where I'm able to fire again. Firstly I thought my AK with talent "Strained" was glitched, so I changed to an ACR with "Ranger" and the problem appeared again, then I realized that "maybe it's not the weapon", so I went back to 1366x768 and everything was working the way it was supposed to.
almost 3 years ago - Ubi-Ginge - Direct link
Hi AdrielSemPC!
Does this still happen after verifying the game files?