Connection issues for premium plugins

[katmoody]

These are tickets that are on the Drive and Dropbox repos but they're still impacting users and starting to impact more users. I think they're related and they are a high priority to fix at this point.

On Dropbox:
https://github.com/humanmade/backupwordpress-pro-dropbox/issues/34

On Drive:
https://github.com/humanmade/backupwordpress-pro-dropbox/issues/34

tagging @sambulance and @libby-barker since they need worked on asap and integrated into this/next sprint.

[sambulance]

Hey @katmoody we already have an issue for this open with the Amazon ticket too: #1139

Closing in favour of #1139