LukaszBien - 2018-08-18

Hi,
I installed SP13, ( already tried both versions - 32 and 64 bits) and I can't work in this version.
Constantly I'm experiencing freezes ( not responding) few times in a minute,
Is there anything I can check, turn off, to fix that?
I work with Raspberry Pi and already updated my raspi runtime to SP13..
Thanks