Forms From Microsoft Teams

[CSanabria]

In Microsoft teams, a meeting is held with domain users and guests.
Forms are launched, but only domain users can access it, guest users cannot open it.
How can the problem be solved?

Thanks for the help.

[#2 · Accepted solution]

Checking the configuration of forms, I found the option to share 

Change the default sharing option “Only people in my organisation can respond” to “Anyone with the link can respond”