Doesn’t happen all the time, maybe less than 5%, but Prepar3d v5.4 freezes for anywhere from 5 to 15 seconds. Then everything is back to normal. I notice it happens generally right after I takeoff or at some point during the approach phase.

Really annoying since I fly on VATSIM all the time and am live-streaming on YouTube.

Only programs running beside the sim are OBS, vPilot, VatSpy and my weather engine. None of them are really using the CPU and memory and Prepar3d stay in the 40’s/50’s percentage of CPU use, occasionally spiking to 100% for some I know reason. FPS is locked at 60.

Was wondering if anyone else has those occasional freezes of Prepar3d….

System specs:

Intel Core i7 12th Gen 12700KF 2.7GHz Processor Microsoft Windows 11 Pro NVIDIA GeForce RTX 3070 Ti 8GB GDDR6X 32GB DDR4-3200 RAM 1TB Solid State Drive 10/100/1000 Network 802.11ax Wireless Bluetooth 5.1 AIO Liquid ML 240L RGB Cooler