https://bugs.winehq.org/show_bug.cgi?id=46853 --- Comment #6 from Louis Lenders <xerox.xerox2000x(a)gmail.com> --- Created attachment 63908 --> https://bugs.winehq.org/attachment.cgi?id=63908 last 4000 lines of the debuglog before the MessageBox Hi Ahmed, As a guess i would say this is a duplicate of bug 45429; I attached last 4000 lines before MessageBox appears. There is reference to wintb.dll in your logfile (see bug 45429). grep wintb log.txt 0036:Call KERNEL32.GetFileAttributesW(006086bc L"C:\\users\\ahmed\\Temp\\is-AHTEH.tmp\\wintb.dll") ret=00479390 0036:Call KERNEL32.MultiByteToWideChar(000004e4,00000000,00637fbc "wintb.dll",00000009,0033eb58,000007ff) ret=00405611 0036:Call KERNEL32.CreateFileW(006c9574 L"C:\\users\\ahmed\\Temp\\is-AHTEH.tmp\\wintb.dll",40000000,00000000,00000000,00000002,00000080,00000000) ret=004b35f2 Last lines before Messagebox: 0036:fixme:explorerframe:taskbar_list_SetThumbnailTooltip iface 0x1b0698, hwnd 0x1009c, pszTip L"Slay the Spire" stub! 0036:Call user32.MessageBoxA(00000000,075a7768 "Runtime error 229 at 075A4BCF",075a7760 "Error",00000000) ret=075a3915 If you know how to compile wine, you could try Focht`s suggestion to fake success for the called functions (see bug 45429) "Just returning 'S_OK' is enough to make the installer work. In future there should be a more elaborate implementation though." See https://bugs.winehq.org/show_bug.cgi?id=45429 Or maybe try a native explorerframe.dll but I don`t know if that works @Staging people: Could such a patch (faking success) be included in Staging? -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.