[Bug 50696] New: Magic: The Gathering Arena shows a white window when trying to add fund

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50696

Bug ID: 50696
           Summary: Magic: The Gathering Arena shows a white window when
                    trying to add fund
           Product: Wine
           Version: 6.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 69426
  --> https://bugs.winehq.org/attachment.cgi?id=69426
Screenshot_wine

1. winetricks -q corefonts to workaround (bug 50600 -> bug 32342)
2. Run mtga, Click Store
3. Click $4.99 for Gems
4. A white window is shown, instead of payment choices (credit card/paypal)