[2021] I'm having 7000000-4 erro conective issue only with my wifi - is green NAT -

I start to get this issue yesterday i reset my wifi and forget but continue the problem only with for honor other games have good conective and are playful but my for honor NO.
for honor is my favorite game i m poor and for honor is my only pay game that i have in my pc. please help me.
im really disappointed