My GS8 installation is crashing immediately after startup (less than one second) if network is active. If I disable network it starts and remains up and running. If I reactive network after GS is up and running it won’t crash until I use for example “check offer” which I guess will access the network. I tried to disable network related functions in the preferences but no change in behavior. I tried with 8.2 and 8.4.1. Any hints?
Install Little Snitch then disable eBay’s API connection to GarageSale - that way you leave your internet connection up and running while being able to view GS running.