[Bug 42020] New: Tompi Jones fails creating user profile

https://bugs.winehq.org/show_bug.cgi?id=42020

Bug ID: 42020
           Summary: Tompi Jones fails creating user profile
           Product: Wine
           Version: 1.9.16
          Hardware: x86
               URL: http://store.steampowered.com/app/370310/
                OS: Linux
            Status: NEW
          Keywords: regression
          Severity: normal
          Priority: P2
         Component: wininet
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 6e0c842dfa947263eb24cd88371e29e7e00bfd2d
      Distribution: ---

Created attachment 56476
  --> https://bugs.winehq.org/attachment.cgi?id=56476
+wininet log

This is an indie platformer available on Steam. The game has no demo version.

When you start the game the first time, it asks for username, country, city
(needed for online ranking).
After filling out the required fields and pressing <Enter>, the following
message is displayed at the bottom of the screen then the game quits:
"Profile creation failed due to connection issues. Please retry later."

In the terminal:
...
fixme:urlmon:InternetBindInfo_GetBindString not supported string type 20
fixme:urlmon:InternetBindInfo_GetBindString not supported string type 20
fixme:urlmon:InternetBindInfo_GetBindString not supported string type 20
fixme:urlmon:DownloadBSC_OnStopBinding No cache file
...

Creating a user profile used to work until

commit 6e0c842dfa947263eb24cd88371e29e7e00bfd2d
Author: Jacek Caban 
Date:   Mon Aug 1 16:17:00 2016 +0200

wininet: Rewrite chunked stream to store full stream state and allow
non-blocking reads crossing chunk boundries.

Profile creation works with the previous commit.

Let me know if you need additional logs.

Wine 2.0-rc2
Fedora 25 x86_64