Very frequent CTDs near Innsbruck (MSFS 2020 Xbox Series X)

ISSUE DESCRIPTION

Description of the issue:
I almost always get a CTD when I try to fly to Innsbruck. It does not matter where I am flying from, the game crashes when I am getting near to TOD.
The game generally crashes VERY frequently in the Austrian alps / Slovenia area. I use the PMDG 737-900 and -600, I have reinstalled the game and those aircraft multiple times but it definitely did not help. The same thing happened when I tried flying there in the A320 V2 so it looks like it is not a problem with PMDG aircraft. I am not sure if I am the only one with that problem, but it is beyond frustrating because I have to completely avoid flying over that area, otherwise I risk getting a ctd.

I participated in 16.1 beta and wrote about it in the beta section of this forum, but it looks like it was not fixed.

By the way - this was not happening in SU 16 beta, but started again with production SU16.

FREQUENCY OF ISSUE

Almost always when I fly over LOWI or get close to TOD trying to land in LOWI.

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

  1. Start a flight anywhere in Europe (my flights are usually 60-120minutes long, so this issue might not occur if you spawn near LOWI)

  2. Fly to LOWI

YOUR SETTINGS

PG and bing maps on, traffic off, rolling cache off.
I do not use any scenery add-ons and PMDG 737s and 777F are the only third party add-ons I have installed.