Hi all
I have the same problem as in:
or in
But there are no trackers blocked for the MS Teams application.
I have the problem since the update on /e/OS 1.8.1-20230205…
Any suggestions to solve this problem?
Thank you in advance …
Michael
OK, I could figure out it because another message in this forum.
I found a very good hidden tracker …
Advanced Privacy → mange tracker → Authenticator App → mobile engagement
I had to deactivate this point and from this moment on, Teams is working again …
regards
Mike
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That works great - the hidden tracker was the Key.
Question: Multiple times each day I have to reset the tracker through Advanced Privacy settings. Teams stops syncing (everyone status is black, and has connection error until I reset the tracker). Does anyone else have this issue?
My Phone as of 05 July 2023
/e/ OS version 1.12.3-s-20230617300623-dev-sunfish
1 Like
Yes, I do have similar behavior too.
I didn’t come to a pattern yet. It definitely breaks with each OS upgrade and seems to break after Teams update… If I uninstall app and install again without touching privacy, it shows that tracker is allowed (does it cache settings for uninstalled apps?), but login fails “due to network issue”. Resetting tracker slider doesn’t help, but resetting top slider of that privacy screens seems to make it work… surprisingly…
Also, In my case it seems to be working ok during day, if i don’t get incoming calls… but I’m unsure if calls break it consistently.
Dear @Manoj
After upgrading to /e/OS 2.1 on my Fairphone 4, I can no longer use MS Teams.
First of all, here are some basic facts:
- Both MS Teams and MS Company Portal (required by my employer) where installed into Android Work apps profile using the App Lounge for work apps profile.
- /e/OS version 2.1-t-20240603406607-stable-FP4
- Teams version 1416/1.0.0.2024113110
- Company Portal version 5.0.6271.0
When trying to sign in in Teams, the following error occurs:
Looking into the details, I see the following:
So I’ve installed YASNAC which succeeds:
{
"apkCertificateDigestSha256": [
"CFMi+R9OCRrIqon0WdOwQgA4I9aG0m1sYPZuUf5a2ns="
],
"apkDigestSha256": "6eSwd6Ed+f4Pab9sXTvk+hqbA8VFtfdCnYlznf+zIbc=",
"apkPackageName": "rikka.safetynetchecker",
"basicIntegrity": true,
"ctsProfileMatch": true,
"evaluationType": "BASIC",
"nonce": "OGUzZmQ5YmQtYzM0OS00NDEyLTgyOTItNzM3ZDA0NWM3ZmNlCjIwMjQtMDYtMjhUMTI6MjA6MTYuMjM3KzAyOjAwCkZhaXJwaG9uZS9GUDRlZWEvRlA0OjEzL1RRM0EuMjMwOTAxLjAwMS9lbmcucm9vdC4yMDI0MDYwMy4xODU5MTk6dXNlci9yZWxlYXNlLWtleXMKMzMKMjAyNC0wNS0wNQo=",
"timestampMs": 1719570019604,
"deprecationInformation": "The app is allowlisted to use the SafetyNet Attestation API until the full turndown: https://g.co/play/safetynet-timeline."
}
When checking the Google SafetyNet registration of the work profile, I can see neither Company Portal nor Teams tried to register itself, only YASNAC:
I’ve already cleared caches and data and tried reinstalling the apps, all without luck.
Furthermore, I double checked that Advanced Privacy does not block anything - I even disabled it.
Thx for your support!
1 Like
Do you have any news regarding this issue, @Manoj?
Unfortunately I have no updates @mu88 . There is an issue on gitlab which has been open for some time. You can add your comments to it. In case of issues logging to gitlab check this thread. Will remind the developers to check this issue.
Teams app in work profile (with Shelter) working fine here (/e/OS 2.1 T).
Up-to-date apps (Teams & Company Portal), I didn’t change anything in Advanced Privacy, nor install something like YASNAC.
My current company policy is quite permissive, so you may check with your O365 admin.
Just to add to the previous response. The development team has got a similar request from users who need Google Workspaces. The team is currently working on resolving that. Will move to MS Intune issue next. Will share more details once I have them.