Hello, since I took my mac apart to change the thermal paste several problems have occurred.
Firstly, yesterday the mac refused to start and beeped 3 times when powered up.
Sometimes the mac would turn on but was extremely slow and would crash after a few minutes or during power up.
Now the problems with the beeps on startup and the slow Mac have resolved themselves, I don't know why. However, the mac was working perfectly last night and now the crashing problems have returned. I have attached a link to the crash report: https://pastebin.com/3cDi8sxk

Firstly, yesterday the mac refused to start and beeped 3 times when powered up.
Sometimes the mac would turn on but was extremely slow and would crash after a few minutes or during power up.
Now the problems with the beeps on startup and the slow Mac have resolved themselves, I don't know why. However, the mac was working perfectly last night and now the crashing problems have returned. I have attached a link to the crash report: https://pastebin.com/3cDi8sxk