removed old email address can not log in anymore

[pouyanone]

HI, 

I created a free ms teams with my email address pouyan.nassiri@rayanhuber.com and later I changed my email address and removed the old one from my account. Whenever i try to sign in with my new email address and old one pops up and keep giving me errors. I think Microsoft system is not sync with other software such as MS teams. I need you to remove my old email from Microsoft totally. and my address that I use today is pouyan.nassiri@altech-elec.com

thanks for helping 

[#2]

I thought Microsoft teams support will respond quickly. I am having issue and can not attend my meetings.

[#3]

Hi Pouyan,
I found some information that may be helpful to you.

https://support.microsoft.com/en-us/account-billing/change-the-email-address-or-phone-number-for-you...

Let me know if this worked for you.