Hi Dr. Wirayuda,
I hope you are doing well.
We investigated the gpro file you shared with us and found out that your data file had a feature that cannot be covered by GSCA Pro 1.1.6.
We presume that your original data file (probably xls file) contains an unnecessary link break, which would have made GSCA Pro fail to import the dataset properly. Please review your datafile and try it again. We would appreciate it if your could share your datafile with us to confirm our conclusion.
We plan to add a feature where GSCA Pro examines the data format thoroughly before importing the data into the program.
Best,
Gyeongcheol