Hi Luongo,
The messages indicate that the error is in the climate generation for relative humidity. So I guess that there is an error in your humidity data file or in a weather generator file that you may have uploaded?
Example RH file format is here, note RH as fraction not percentage:
20000101
0.99
0.97
0.90
0.94
0.93
0.91
0.90
0.92
Regards,
Maarten Waterloo
Acacia Water