I just installed the DF19.1 version of a Windows App at a client site and got the error

Error
ActiveX componentmay not be properly installed or registered. Error code: 0x8007007e

What would be real handy would be to know "Which ActiveX Component" or at least the line # that caused the error so maybe Studio debug mode would let me know where it happened and hence which ActiveX component was having the issue.

I figured it out and fixed the problem but I am worried about next time.

Just sayin

RChi