Thank you very much, I changed the drive letter in question to the correct one, and made sure everything matched in the .xml, and my project loads perfectly again. I've also created a notepad document on each drive to remind me of the letter in future.

Yes, I'm using the drive management method to change the letters back, so that's fine, it's just that Windows keeps changing them on its own, it's very frustrating. I don't know exactly why, but I've been having umpteen issues with Windows for months now, it even crashes when I try to repair or reinstall it, so I'm just waiting until I have the money to buy another drive, so that I can start again completely, hopefully on Linux, but that's another topic I'll be looking at; getting Poser to work in Linux. Oh joy, more headaches, lol!

Well, for now at least, I can stop pulling out what little bit of hair I have left, lol! Thanks a million!

I'm running Win 10 Pro 32GB RAM Intel Core i7-4790K CPU @ 4.00GHz Nvidia GeForce GTX 1660 Ti

My DA Gallery: glen85.deviantart.com/gallery

Peace, love and polygons!