Dell Command Update - Times out and Error (502) Bad Gateway

I'm getting an increasing number of downloads timing out in Dell Command Update v2.4.0 (still on this version for the Windows 7 support, even though we use this version on both Win7 and Win10).

While dell Command Update can identify what updates are needed, many times it times out while trying to download them (when using the GUI). When using the command line it errors out with things like

Diagnostic
2019-05-01T05:29:08.7747337-07:00

Download Attempt Result


7e5a56c88e3b437582d90b4fae1fd0c8
downloads.dell.com/FOLDER05347283M/1/OptiPlex_7050_1.11.1.exe
HTTP
1
Error
The remote server returned an error: (502) Bad Gateway.
5
0

and

Diagnostic
2019-05-01T05:29:57.4989301-07:00

Download Attempt Result


7e5a56c88e3b437582d90b4fae1fd0c8
downloads.dell.com/FOLDER05347283M/1/OptiPlex_7050_1.11.1.exe
FTP
1
Error
The underlying connection was closed: The server committed a protocol violation.
5
0

Is anyone else seeing this?