2025-06-30 2:46 AM - edited 2025-07-01 3:43 AM
Clicking login redirects to Microsoft login page unless I open a private window.
It redirects to https://login.microsoftonline.com. But login in there doesn't work.
I use firefox.
Solved! Go to Solution.
2025-07-01 1:03 AM
On my work PC it is working now. I did not clear my cookies.
2025-07-01 1:09 AM
Thanks for the update, @unsigned_char_array! Let us know if it repeats again.
2025-07-01 2:00 AM - edited 2025-07-01 2:00 AM
For me the 'federated logon' still pops out when I begin logged-out and click on the "black head" icon on any forum page. I've logged on from the main st.com page, then browsed to the community. I guess this happens to people with Edge browser and email addresses associated with Microsoft.
2025-07-01 2:09 AM
Thanks @Pavel A. for reporting. I will add this to the ongoing investigation.
2025-07-01 3:40 AM - edited 2025-07-01 8:27 AM
Update:
Because of the comment of @Pavel A. I got curious. I discovered the following behavior:
I think like something is stored on the server site, because a new private window should not have retained cookies.
Edit:
after waiting a certain time it does work again...
Edit2:
after a longer wait it fails again. Also sometimes fails in Chrome incognito. Seems very inconsistent.
2025-07-01 4:57 AM - edited 2025-07-01 4:57 AM
Hello @Lina_DABASINSKAITE ,
same/similar problem on my PC (on MX-Linux , Chrome up to date); since Fr 27/6/25 probably.
cannot login anymore, just this microsoft nonsense coming, without any working login with email + passwd.
So i didnt login any more....if STM dont want me to login, its ok also.
Here at work (Win, Firefox , not up to date) login still working as before.
2025-07-01 7:53 AM
Thanks a lot @unsigned_char_array for sharing this. I have included this to the troubleshooting.
2025-07-01 10:37 AM
I get this with Edge or Firefox, opening a private window in Firefox allowed me to login.
2025-07-01 11:05 AM
I also had the stated problems of signing in to community.st.com (i.e., getting redirected to Microsoft Live Single-Signon for tenant STMicroelectronics), despite having no problems with signing in or being automatically signed in on other STMicroelectronics SSO-based web properties (e.g., www.st.com , ols.st.com etc.)
I fixed the issue in the following way:
On community.st.com pages, the footer includes a "Manage cookies" link. Clicking on it pops up a onetrust-based "Privacy Preference Center". As I had previously (days ago) declined all cookies in the first-visit cookie banner, in this popup now I was given a "Allow All" button as an action option. After and since clicking this button, I'm able to sign in: i.e. clicking "Sign in to post" no longer brings me to the Microsoft tenant sig-nin page, but to the sign-in page over at my.st.com.
Of course this issue still needs to get resolved from ST's side, as it shall be possible (GDPR) to use community.st.com without consenting to onetrust's privacy-intrusive behavior (which includes sharing data to third-party "advertising partners").
2025-07-01 11:46 AM
@fff wrote:On community.st.com pages, the footer includes a "Manage cookies" link.
Can you share the "manage cookies" link? In Firefox and Brave the "link" is not clickable. It's just underlined text. The other texts are clickable links.