Forum Discussion

Brass Contributor

Sep 16, 2020

Solved

Error while reading manifest.json: Invalid value(s) specified for validDomains[0]

While developing an application for MS Teams, I am using ngrok for exposing localhost URL to HTTPS. Till today it was working, but from today morning I am getting this issue of the invalid domain as ...

developer

microsoft teams

Kaushal Khamar
Sep 17, 2020
Bill Bliss martinlingstuyl timwiffen Adrian42 Mart Lehtmets
Seems the issue has been resolve from Microsoft. Now I am able to add the app in Teams.

bilal_khan

Copper Contributor

Sep 16, 2020

Kaushal Khamar Yesterday it was working fine. Facing same issue.

Is anyone got it resolved or still facing ?
Should we need to create app again ?

Kaushal Khamar
Brass Contributor
Sep 16, 2020
bilal_khan

No, Not any resolution. No one is able to install the app in MSTeams. I have tested in multiple systems with multiple tenants. Seems issue with Microsoft Teams.
- martinlingstuyl
  MVP
  Sep 16, 2020
  Kaushal Khamar I got it working by manually removing the https domain from the validDomains list, and uploading the updated zipfile
  - Kaushal Khamar
    Brass Contributor
    Sep 16, 2020
    martinlingstuyl
    
    I have tried the same thing but not worked for me.
    
    After removing https manually and uploading the manifest file, it automatically adding URL from the content URL with HTTPS.
Mart Lehtmets
Brass Contributor
Sep 16, 2020
bilal_khan
Wow...seems that Teams developers have released some buggy version out. Hope they address this issue asap.