CTD after entering departure and arrival (XXXX/YYYY) on the INIT page of A310 MCDU

Yes I have tried multiple destinations.

I googled a bit and it seems some people have fixed it by deleting their nav data folder in \MSFS2020 Packages\Official\OneStore\fs-base-nav

Which I did, then when I started msfs it downloaded a 15mb ish update but then I tried and the CTD happened again in the same manner.