Forms sharing to collaborate stopped working

[C_Antonini]

I can no longer share a form with specific people in my organization. The emails/names will not populate (just spins). It was working fine and now it has stopped working. It does work in other 365 programs, just not forms. Tried different computers, networks. Nothing works

[#2]

@C_Antonini Hi, I have the same problem, I notice you didn't get any replies but  did you find a solution for this?

[#3]

@Richard2425 Nothing yet, unfortunately!

[#4]

@C_AntoniniWe have been having this issue since last week as well. 

[#5]

@Googol

this issue is resolved for us today 

[#6]

Did it ever got resolved? One of user in our tenant is facing same issue. It works for other users but not for him.