[BUG] LOGO Invalid, not appearing

[ropdwr]

Here are all 24bit.

not according to Windows

But can't display LOGO,
But the 2017 version can display LOGO

Here using both as logo works fine, as long as I open the one identified as 32bit in a graphic tool and convert and save it as 24bit png.

->
What does the Avisynth script look like? (What does the Avisynth Script View show?)
Does the Avisynth Preview throw an error? (in case it does: What does the error say?)

Cu Selur

Thank you,
The new version is 2020.10.11.1.
The LOGO in Vapoursynth mode can be displayed normally,
But the LOGO in Avisynth mode still cannot be displayed.