Request Timeout when creating a snapshot in Snapshot Pro

I've been trying to create a new snapshot in Snapshot Pro. I have tried creating the snapshot on the local server as well as Google Drive. It has successfully worked before as I had created a successful snapshot on 23rd June 2018 on the local server.

I thought perhaps I needed to increase the execution time in PHP which I did from 150 to 3000, however I'm still getting the same Request Timeout error at exactly 86% every time. It always happens when it gets to the Plugins.

I setup the debug file and have attached it to be reviewed.

Thank you in advance,
Darren Utteridge