Thank you for the information.
If you have previously installed an earlier version of Gatelab , prior to the latest 1.1.2, please do the following:
Before installing version 1.1.2, first delete this file:
Gatelab_Presets in WIN:
in MAC (this folder could be hidden):
to make the hidden files visible just press Command + Shift + . (period)
This should fix the issue as it had to do with our Preset management system which could cause a conflict on certain OS versions.
If this does not fix the problem it would be good if you could send us the Ableton Live crash log in order to inspect it.