Bug?: Group Email Not Working

Running
Version 7.8.2
Sugar Version 6.5.24 (Build 509)

I have set up a Group Email in SuiteCRM.

I have clicked on “Test” and the connection confirms as valid.

No Email is being downloaded from the Email box to the Sugar instance.

When I check my error log I see the following:

[03-May-2017 20:45:26 UTC] PHP Notice: Undefined variable: error in /xxxx/yyyy/zzzz.com/modules/InboundEmail/Save.php on line 274

We have verified that IMAP is indeed enabled for PHP / PHP-CLI.

What is the recommended resolution for this issue?

Thank you!