Sims 2 UC has started randomly crashing

Hi everyone,

I’m hoping someone can help me (please) - posting this really is my last resort.

I have a Predator desktop which I only purchased in January and managed to sort everything out to get The Sims 2 Ultimate Collection to work (4GB patch, Graphic Rules Maker, Memory Allocation Fix) but all of a sudden whenever I load a lot I get the usual “the application has crashed and will now terminate” message. Sometimes I also get the dreaded flashing pink on my sims and certain objects.

I’m really really hoping someone can help me.
I’ve been through all of my custom content using the 50/50 method and there doesn’t appear to be any corruption from anything.

Please let me know if you need my system specs or any logs and I will provide them ASAP. I’m just desperate to try and get this sorted as it seems to have come out of now where and nothing I’ve Googled or seen on YouTube seems to have helped so far.

Thanks so much in advance!
Natalie