P: Auto-complete text in Keyword Tags field...

[FeedbackCommunityMember]

... won't turn off. See screen caps. 

What else do I need to do to stop it?

Thanks

[Smit K]

Hi Michael,

Thanks for reporting this. We have been able to reproduce this and have logged a bug for the same.

Thanks,
Smit Keniya
Lightroom Classic Team
Adobe

[FeedbackCommunityMember]

So... it's been nine months and multiple releases, but this PITA is still negatively impacting my sanity. My stock agency wants a zillion keywords per image, so having a majority of my entries auto completed WRONG burns up a lot of whatever lifetime I have left.

[johnrellis]

As a workaround while waiting for this to be fixed, try deleting the Helper.lrdata folder (Windows) / file (Mac).  See here for details: 
https://feedback.photoshop.com/photoshop_family/topics/deleting-a-keyword-from-the-keyword-list-does...

The unwanted auto-completes may start slowly coming back, and then you could delete Helper.lrdata again (ugh).

[Rikk Flohr: Photography]

Updates to Camera Raw, Lightroom Classic, and the Lightroom Ecosystem were released yesterday evening and contain a fix for this issue.  Please install the appropriate update and see if it solves this problem. 

Thank you for your patience.