issue running loading library

On my laptop which is 64bit running R2022a I can load and run a libary with no issues. I am now trying to set it up on a different PC but it is not working running the same code and libraies running R2022a with a 64bt OS and they both have the same C complier installed but not luck.

I get the error *******.dll is not a valid Win32 application.

I just cant work out why it works on one PC and not on the other when everything seems the same. I do have a x64bit version which will run but seems not to work.

Any help is much appricated.

Answer 1

[Vijay]

Hello @james ingham

Make sure if you have both versions of library 64bit and 32bit?

Make sure you are you using correct version WRT to your computer ISA?

Issue seems to be related to architectural mismatch? Please share exact version of both OS and MATLAB in both computers.

Sometimes DLLs get corrupted during transfers. you can try redownloading them.