[peak3d]

Same here, here's a debug log: http://sprunge.us/KMbU

Could you upload another debug log, this time with "LibcURL" component logging enabled?

This is with 418 (same issue): http://sprunge.us/fbKi

Could you pls. describe the problem more in detail maybe with poining to the line in log where you see a problem?
For me it looks all fine from log?

Unfortuantely I don't use ArgusTV (so I have no clue what is really expected)

Edit: what really could help in this situation:
Make 2 logs with curl enabled, one with an old version wich is running, one with the current version.
If you're able to provide this, pls make sure to make the same steps in kodi for both logs to be compareable.