Graphics problem with callouts

hello,

Whenever I accept bigger callouts, entire houses, streets, and objects appear and disappear flip flop-like and the game becomes choppy. if lspdfr is not loaded, the problem does not exist. if i only do traffic and people control everything is fine. if I get 20 code 3 backup units without an active callout, nothing negative happens to the graphic. I play on a very high graphic setting, with many active changes and mods without crashes and problems. Screw down the graphics, take out vehicle mods, take out world changes, everything has not changed the basic problem. all plugin mods are up to date and are correctly installed and working. The problem only occurs with an active callout in which I participate. it doesn't matter which author or which type of application the plugin is used for. if the graphics error is there, no reloading via the console will help. restart and it will run normally again.

I hope someone of you still has an idea that I haven't thought of yet.

i have translated the text, sorry for grammatical inaccuracies