8.6.2 missing some O365 emails

Just started noticing that it's a fairly good chunk of my emails, but it doesn't seem contiguous. An email here. An email there. But lots. Like a shotgun blasted through the index.

I remove outlook email as a source and add it back in, but it seems to have the same problems with the same exact emails.

I removed outlook email as a source and then selected files as a source and had it delete the index. Then reindex files and then added outlook email as a source and it still has the same problem.

Appreciate any suggestions.

Thanks!

- David

running V8.6.2 6009bl (64-bit)

This is on a corporate computer running win10 and O365

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