Scalerobotics, I am eternally grateful.

I spent the last few hours compiling many changes to tinybld 18F4620.asm (configuration fuses, boot space, hex files, etc.). The new bytes in FF30 were just the first words of my program relocated to make space for the boot call.

I Just now discovered what you wrote above... reset not initially needed but then it is after the first program loaded. Your Tiny hack is working perfectly.

It is good to have open source boots for hungry people.

THANK YOU!

Doug