I am unable to download some application files (which were previously available in Lumerical KX) from ALF platform
Hello @ALIFLAILA ,
The files from the Application Gallery should be available for download once you have registered for support. Instructions for registering for support can be found here:
Please try that and let me know if it helps.
Ansys customers with active commercial software licenses can access the customer portal and submit support questions. You will need your active account number to register.