API Text viewer Error 430

Hi Folks,
Just fired up VB6 after a long while, went to the Add-In manager selected Loaded/Unloaded option, clicked ok and then got the error message:
"Error 430: Class does not support Automation or does not support expected interface"..?? :( It was working fine a while ago but now this? Funny thing is I can run it independently and it works fine, it's just that VB6 complains with above error. I have tried completely removing and re-installing VB6 but to no avail.. Any thoughts, suggestions, solutions...?

Cheers.