This was a thread on old forum with ton of clips I posted,Ubi support replied couple of times but never really explained what happened as they were "investigating".
I'll try to explain as best as I can and will upload more clips later tonite.
Situation: Basically what happens is,my weapon gets frozen,all NPCS stop moving but I can freely move. Sometimes,when I have a teammate which I usually do,if they engage while I'm in this "frozen" mode,npcs are gonna be doing damage to me from miles away,on my screen there's no one but on friend's screen I'm standing still,frozen while npcs are just shooting at me like its nothing. I'll upload/link some old clips hopefully clearing a bit of situation and try to explain further if necessary.
ALSO TO NOTE - I sometimes get DELTA-03 errors when this happens
NOTE2: Happens more often when receiving invites or having someone join the party/answer backup call
Tested my connection billion times,its 100% not my internet because I've never had an issue in any other game and I play a lot of ubisoft games on regular basis (The Crew 2,Breakpoint,WD Legion,Division 1 from time to time)
Old videos,some posted on the forum previously:
Audio disabled in some due to copyrighted music
New (this morning):
I sometimes use vpn (openvpn or expressvpn) and I thought it might be the cause even tho it NEVER was nor IS in any other game. I use VPN because my ISP has some limitations (blocks websites,streams and such) but even after turning off VPN and playing for days the issue still persist,2/4 times Delta-03 error showed. Sometimes it just disconnects me to menu,sometimes it shows the error and sometimes its just frozen indefinitely unless I alt+f4 the game.