ERROR MESSAGE

I am experience this thing:

Error massage – the instruction at 0x00007ffa945ec123 referenced memory at 0xffffffffffffffff. the memory could not be read

I don’t know. It just popped-up. All I just did was browsing and making a website on wix. So what I suspected it is some kind of hardware issues, can anyone please tell me what I should do to fix it or should I buy a new one (whatever hardware that might be)? Is this a serious threat?