Sudden FPS Drops on MP servers

[jf17enjoyer12]

I ran the game at 75fps (monitors refresh rate) for many years at max settings however recently im getting a bug where my game keeps stuttering and after that my fps drops to 10,20,30 fps randomly or when i zoom in and out. The issue is especially prominent in the cockpit. As of now any mp server is unplayable because of this bug. I run the game on a 9070xt and 5800x3d. This is not a hardware issue because i would definitely not be getting 5 fps one second and another 50fps. I also talked with other people who experienced the same bug. Apparently it was appearing in and out the game throughout many years. Also, the HUD on the f18 is missing 90% symbols when this is happening as seen on the pictures