Welcome to the site. Sorry for my previous terse response.
This question is related to the Pronto Pro and this is the Classic Pronto forum.
If you would like me to move this thread to the Pro Forum, please let me know.
It is not possible to 'upload' a configuration from an existing remote. You must have the .xcf file that was used during the 'download'.
[Link: remotecentral.com]If you have the Pro 1.0 XCF file, you can simply load that into PEP2 (ProntoEdit Provisional V2.xx). I don't recommend using PEP3 as was only BETA when Philips closed up shop.
Lyndel
Last edited by Lyndel McGee on February 4, 2020 22:06.