PVsyst Will Not Save Negative Time Shift in ASCII Format protocol file

[teopb]

I have a Format Protocol File for importing ASCII meteo data. I need to set a -30min time shift. I click open and set the shift then close the file and say yes I want to overwrite. However, when you do the conversion, no time shift has been applied. You have to do it for each file you import. And when you open the Protocol File again it says zero under time shift.

But if I try to do it with a +30min time shift it works.

[dtarin]

What PVsyst version are you using? I am using 6.63, and the -30 time shift saved for me. I updated the .MEF file, saved, ran it, closed PVsyst, and reopened, and it was still there. When I run it again, a -30 time shift shows up.

[jromme]

I've also been having this problem. It started once I switched to version 6.67. Also, can't save over an IAM profile within a PAN file.