I had the same error under Windows 8.1 x64 (6.3)
I solved it by replacing the Qt5Bluetooth.dll file in the qDD folder by the one from the package qt-opensource-windows-x86-5.9.2.exe
(C:\Qt\Qt5.9.2\5.9.2\msvc2017_64\bin\Qt5Bluetooth.dll)
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- 28 Jul 2020, 20:50
- Forum: Error reports
- Topic: Windows 8.1 not supported?
- Replies: 3
- Views: 4802