Printer just stops at the raft stage

[dakenskys]

I've had my Up for a few years now and still on version 1.2 as I'm reluctant to change anything as it always worked just fine.
I also have taken apart the nozzle assembly and had to clean all tubes and the nozzle, so I am familiar with this problem. What I am experiencing now is the the platform just comes to a halt, at the raft stage and nothing happens. I don't think it has anything to do with the nozzle, as I've had a clogged nozzle before, and the platform just keeps going without extruded plastic. This time the whole machine just stops.
Any clues as to what I can check?
I've also rebooted my computer as well as the UP and it always starts out fine, and then just stops.

Help please.
Ken

[mb20music]

DId you open the UP! inspector and check for any error messages and what not?

[dakenskys]

No, didn't know about that function, but I think I found the problem with not
the correct temp of the platform. I replaced the heater with a spare I had and
now it's working again.
Thanks