This issue has been introduced with SU6 and reported here: Cessna 208 Caravan EX - PFD screen fails to initialize when starting C&D. It is not a conflict with an addon but an issue with the new option that allows to start directly into the cockpit (as mentioned above by @Habu2u2), skipping the walkaround pre-flight.
Are you saying that if you remove your addons from the community folder issue is gone ?
Asking that since you mentioned in one of your above posts that issue happens with no addons at all: