[Bug 53970] New: Purchases in StarCraft II do not work

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53970

Bug ID: 53970
           Summary: Purchases in StarCraft II do not work
           Product: Wine
           Version: 7.21
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wininet
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 73560
  --> https://bugs.winehq.org/attachment.cgi?id=73560
log of a purchase attempt

An attempt to buy Legacy of the Void campaign outputs a blank window.
I suspect it's in wininet from the logs