Just tried joining different servers and this error popped up before the game CTD

Can anyone help me fix this? I really don't want to reinstall PR... again!

My PR often develops infrequent crashes which forces me to reinstall - this is like the 3rd time I think!It's quite strange that yours crashed on that, I just verified that it's in the repo, e_sam_backblast is in the effects folder where it should be.
Let us know if it happens again.
Also does/ded it crash before even getting into the spawn screen?
If you could explain how I can check - that would be niceYou should run a full check on your HDD and see if you have dieing sectors
What do you mean here? Do you mean the power strip where I plug my laptop charger in? Or something in the PC itself?UPS or decent powerstrip for your PC
Yes. It's just one possibility that your power source is getting reguarly spiked, can cause these seemingly random HDD failures. But only one of many possibilities. I didn't remember you had a laptop, the laptop charger brick has a power cleaner in it, so don't worry.Do you mean the power strip where I plug my laptop charger in?