[MikesBooks]

Originally Posted by BetterRed

Just to make sure it is not interference from a third party program, try Windows Safe mode.

You might have to rebuild the library, see ==>> https://www.mobileread.com/forums/sh...93&postcount=4

BR

Thanks for the suggestion!

I had tried it in windows safe mode, and I doubly checked to make sure even windows security and defender were set to off.

I have a feeling I might just have to rebuild the library though ... I tried rebuilding the metadata.db and that didn't solve it either.

It's a pretty new computer, less than a year old, and the only things installed at Calibre, Office 2017, and Adobe Digital Editions, Kindle 4 PC, and Firefox.

I really hope I don't have to re-add all 27k books... but I might just have to at this point. Oof!