Im at a loss. vst3 is not working in FL Studio (Access Violation)

[oskarsh]

@ThinkTank

Some things to check.

Does it work in any other DAW? Reaper for example.
Does it work standalone?

Sometimes different DAWs give you better debug output.

[ThinkTank]

@oskarsh

.exe will not open at all, nothing happens.
It does not show up in Reaper. :astonished_face:

[Christoph Hart]

@Lindon wasn‘t there something that caused your plugin to crash when using the copy protection flags?

[aaronventure]

Did you use any scriptnode? If you left any network at Allow Compilation and exported that way, it results in a broken plugin that doesn't load.

[ThinkTank]

@aaronventure said in Im at a loss. vst3 is not working in FL Studio (Access Violation):

? If you left any network at Allow Compilation

I did mess around with a stereo effect at some point. But removed it again. How can i see if there is anything leftover?

[ThinkTank]

Could this be the cause of it?
From HISE Activate:
Warning: default font used for getStringWidth() method (might cause race conditions on Windows)

[ThinkTank]

@ThinkTank

I painstakingly spent the whole night, copying my project and removing code and UI elements one by one, and exporting every time i did a change. I added +1 to every version to make sure if was a "new" vst3 export that i could test in my DAW.

It only worked when i deleted absolutely everything except a background image.
BUT, one time i deleted "Sampler1" and it worked while still having some code and UI elements. I tried again, because it seemed weird, but it only happened once.

I'm at a loss.
Something is messed up beyond recognition.

[oskarsh]

@ThinkTank You can try to remove the line in your code. Make sure to always clean the build folder for a clean build.

[Lindon]

@Christoph-Hart said in Im at a loss. vst3 is not working in FL Studio (Access Violation):

@Lindon wasn‘t there something that caused your plugin to crash when using the copy protection flags?

if there was I cant for the life of me recall what it was... sorry. I never use copy protection flags - unless Im misunderstanding this...

[Lindon]

@ThinkTank -- ok I looked thru the old topics - and found the one Christoph was referring to I think... I also think you may have found it too, but just in case:##try removing your Presets code... dont load a preset on start up, and make sure that FL Studio is using fixed buffer sizes...

[ThinkTank]

@Lindon
@oskarsh

For some odd reason it worked to remove preset codes and browser, and then just undo and export again. I have no idea why. But im just happy it works.

Thanks guys