I'm having the same issue. I just had 5 crashes in a row, this morning, and each session crashed to the desktop. The crashed happened exactly at the moment I armed the LTD/R in the F/A-18 Hornet.
I was on a multiplayer server. The only mods I have are as follows:
Aircraft Folder
Civil Aircraft Mod
UH-60L
VNAO T-45
Services Folder
SRS Radio
Tech Folder
476 Range Targets
IFLOLS Yellow
Tacview
VARS Pylons
I was flying the F/A-18 Hornet, I took laser-guided Mavericks. I changed my arm code on the Mavs to 1357. I changed the code on the ATFLIR pod to 1357. I went Air-to-Ground mode, locked a target with the ATFLIR, and once I switched to arm the LTD/R, the game crashed to the desktop.
~Blue
dcs.log-20240720-121224.zip