@baris Which is exactly what I did ! Very odd, but pleased it's fixed, and hope everyone else can benefit from this. Thanks for all the help.
Is MongoDB 4.2 supported?
I've searched and didn't find anything, sorry if duplicated.
I’m running Nodebb on Ubuntu Server 16.02 with MongoDB 3.2. I want to upgrade MongoDB to 4.2 (using apt-get) but I’m wondering if it’s supported by NodeBB?
Yes. As always make a backup of your database with