Sorry for the trouble you are having. Are you still having a problem accessing the results? If so, which version of LEAP are you using? We have noticed this issue occur in the 64-bit version which was only released this year. Unless you are developing a very large model, I recommend using the 32-bit version of LEAP for now since it is slightly faster and thoroughly road-tested. You can
download the 32-bit version through the LEAP downloads page here:
https://www.energycommunity.org/default.asp?action=download