Created a New Warlock and forgot to add Known Spells, Generated PDF, and noticed Spells were missing. Went back and added Known Spells, some 1st level spells then displayed as 3rd level, and not as 1st. Another issue selected Pact of the Tome, and adjusted those spells to differant spells, and the old selections download still with pdf.

Sorry this was a quick and dirty post, please let me know if I need to clarify anything further?

After you make any changes to your character sheet you must wait 20 minutes for the server’s cache to update before you export the PDF.

I found a quicker work around, by making a copy of my character and the Copy would have the updated info.

I'll try to be more patient next time.

Your workaround works just as well. It forces the server to update the cache, so it works. It’s just more complicated to explain to people sometimes.