[Bug 50272] New: Melodyne 5: activation via internet produces "Unknown Error"

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50272

Bug ID: 50272
           Summary: Melodyne 5: activation via internet produces "Unknown
                    Error"
           Product: Wine
           Version: 6.0-rc1
          Hardware: x86-64
               URL: https://services.celemony.com/cgi-bin/WebObjects/Licen
                    seApp.woa/wa/demoRegistration?item=Melodyne5-Demo-Win&
                    language=en
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 68818
  --> https://bugs.winehq.org/attachment.cgi?id=68818
Backtrace

Melodyne 5 internet activation produces error:

identifier = "com.celemony.accountserver";
message = "Unknown Error";

Melodyne was installed with Wine Staging 6.0-rc1, gdiplus and vcrun2019
overrides, this patch https://source.winehq.org/patches/data/186184 (from bug
49286) and this patch
https://bugs.winehq.org/attachment.cgi?id=68766&action=diff (from bug 50244).