Add-on problem

[Changfei]

Hi, I develop a add-on. And it works in my Archicad 21. I ensure that I use visaul studio 2015 and MDID of my add-on is right. But it cannot be used in ArchiCAD 21 of other people.
Problem reason is in the following picture.
THANKS!

[Tibor Lorantfy]

Hi,

Does your Add-On have any external dependencies? Using any other 3rd party libraries (DLL) etc.
If yes, then those must be placed next to Archicad.exe.

Please make sure you publish the Release version of your Add-On!
If you accidently publish the Debug version then this can happen...

[Changfei]

Thanks, I check two cases. I use dlls and copy them in Archicad folder. and I ues release version, but add-on cannot be used in other computer. I feel confused.