Description:
I can't save a document in LibreOffice 6.3.5.2. The save button causes the spinning beachball on my Mac. It stops when I click somewhere else and come back to the document. However, I am never able to save the document. 

Steps to Reproduce:
1. Open document and write 
2.Press Save
3.Beachball comes and won't save

Actual Results:
Won't save document

Expected Results:
Same problem


Reproducible: Sometimes


User Profile Reset: No



Additional Info:
[Information automatically included from LibreOffice]
Locale: en-US
Module: StartModule
[Information guessed from browser]
OS: Mac OS X (All)
OS is 64bit: no