Sir:
I encountered two problems when I used Rayman Pro to calculate PET：1）the longitude and latitude display could not display correctly in the geographic date area；2）when I clicked “now”， there was a popup reading "Listenindex überschreitet das Maximum(-1)"

I have the same problems

Good news! I have just found a way to solve this problem. You need to make some changes to the computer settings. Mine is Thinkpad, so let me take windows as an example. You have to set the “non-Unicode language” for English(USA) in the “Regional and language section”

Thx U！I solve it.