No shown weapon

I redeployed in a match after swapping class, when all of a sudden I could´nt see my weapon in my hand, but I could still shoot and change weapon in loudout.

I´ve tried:

Changing class to several others
Switching weapons in the loudout
Changing weapons within the loudout
Changing maps
Changing mode


Non of the above mentioned have worked. That is a massively gamebreaking bug, that NEEDS to get fixed ASAP.