Custom Key Bindings bug

Product: Battlefield V
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number Intel i5 8600K
Enter RAM memory size in GB 8 GB
Which part of the game is the issue happening in? Multiplayer
Which part of the mode? Conquest
Please select your region South America
On which server did this happen? All of them
When did this happen? (dd.mm.yy hh:mm) All the time
Summarize your bug When i used windows 7 this wasn't an issue now that i'm using windows 10 i'm having this problem. I can't use some actions in-game while pressing "shift" after i change my key bindings. For example: If i set my Prone (toggle) button to "C", i can't go prone while i'm running (pressing "Shift"). I had to let off the "Shift" and then press "C" to going prone. Same for the "space" for jamping and vaulting.
How often does the bug occur? Every time (100%)
Steps: How can we find the bug ourselves? A lot of actions don't work like my slide that i put on "E". Just changing the button you can find the bug. The going prone using "C" is the most noticeble for me. The "space" doesn't work either for jump and vaulting while pressing the "Shift"
What happens when the bug occurs? The action doesn't happen and get me killed sometimes which is frustrating.
What should be happening instead? The keys that i have chossen should be working fine when i press in combination while "Shift" was pressed, which is not the case.

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Hello DICE,

My custom key bindings are not working properly while i have "Shift" press. I Use "Shift" for run, "C" to go prone and "space" to jump and vaulting. The problem is i can't go prone neither vaulting while running on my game. This problem start since i got a new PC. I had a PC running with Windows 7 and now i have Windows 10 and this is start to happen. I already try a lot of things even buy a new keyboard and nothing works.

Best regards,

Nino Rainier.