Why do the Tabs in Tab Groups suddenly keep rearranging instead of staying in the order I place them?

Update: The setting in this thread seems to have restored it to the way it worked before:

Edge is automatically reordering tab groups - Microsoft Community

Apparently this is either a new setting or something in an update changed it. But after setting this, the problem below seems to be fixed.

Thank you.

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Edge Version 127.0.2651.74 (Official build) (64-bit) on Windows 10 Pro.

This has to be a new bug. Have been using Edge for years and never had this problem.

Something really annoying suddenly changed in the past few versions.

I have 4 Tab Groups and the tabs in each group keep randomly changing their vertical order. Before I could arrange the tabs in each group in vertical order and they would stay in that order unless I manually rearranged them. Now the order of the tabs in each group seems to be randomly rearranged constantly. I put them back in order and the next thing I know they are completely scrambled again.

And the order of the Tab Groups themselves also changes.

It's extremely annoying and inefficient. I have them in a certain order for a reason and now I can no longer do that. I assume it was something that happened from a recent update. Something changed.

Please help because this is ruining my entire workflow.

Thank you.

Update: I received a response from another Edge user in another forum that he had the exact same problem.

Update: Still happening in 127.0.2651.86.