Snapshot Empty Response error

Getting the following error when trying to run Snapshot Managed Backup
https://static.livechatinc.com/8801096/P59YZYFFI6/f401ba71b0c00dfa2f69e8aefc0a8bcc/Screen%20Shot%202018-03-21%20at%207.23.16%20PM.png

Performed plugin conflict test, increased memory limit, still could notice issue. Please check chat notes for more info.