List - Something went wrong: Invalid argument: 'headers' missing application ID header

Hi All,

Currently, there is an ongoing incident posted to the Service Health Dashboard (SHD) as incident SP664797.

Title: Users are intermittently unable to access lists in SharePoint Online

User impact: Users are intermittently unable to access lists in SharePoint Online.

More info: Affected users receive the following error when attempting to access lists: "Something went wrong: Invalid argument: 'headers' missing application ID header"

Current status: Our investigation has determined a recent feature update introduced a request-handling issue resulting in intermittent impact. We've developed and initialized the deployment of a fix to address this issue and anticipate this will complete, remediating the impact, by Wednesday, August 9, 2023. We're continuing to monitor the deployment as it rolls out and expect some users may see remediation as soon as our next scheduled communications update as the fix progressively saturates throughout the environment.

Scope of impact: Your organization is affected by this event, and any user attempting to access lists in SharePoint Online is impacted.

Start time: Monday, July 24, 2023, at 7:00 AM UTC

Root cause: A recent feature update introduced a request-handling issue resulting in intermittent impact.

Next update by: Friday, August 4, 2023, at 7:00 PM UTC

Your understanding is highly appreciated.

Sincerely,

Jazlyn | Microsoft Community Moderator

That's great news. Thanks a lot Jazlyn!

I'm gettting this too!

It is strange, I have a power automate flow that is supposed to take a form response and put it in a list. It says the flow ran successfully, but I can't find it in the list, although, if I do a search, I can get to the item and it says it is in "Shared with Us" and not in the list itself.

By the way, this is really bad, because if I didn't have an email that was also sent at the same time it was supposed to go in the list, I wouldn't know it was there!

And, when I put in the item by hand in the list itself, it shows up, but I can't kick off workflows from it. Everything is grayed out and the Power Automate Flow doesn't show up either.

And, the sort order doesn't work either when I try to make a persistent change in the view settings, but it does work if I choose the down arrow on the list itself.

I actually since yesterday discovered more problems with list items, like automation does not work (sending mails) and comments does not load. Seems to be a bit intermittent. Don´t know if it is related to the original issue.

I work for Marriott Hotels and we have the same problems in all lists. Also we have problems with the attachment of Files since 1 month, we have created this ticket 2307060010002201, but the error continues. Please we need to solve this problem.