Set Datetime doesn´t work

[R1Snake]

If i want to update the Datetime i got this error: I/flutter (15612): { I/flutter (15612): "version": "6.00", I/flutter (15612): "path_info": "command/setup/date_time", I/flutter (15612): "query_string": "p=%13%09%18%112%2C", I/flutter (15612): "error_code":-3, I/flutter (15612): "error_msg": "500 Internal Server Error I/flutter (15612): ", I/flutter (15612): "function": "gpcontrol_cgi_handler", I/flutter (15612): "line": 190 I/flutter (15612): }

My input string is: "%13%09%18%11%32%2c"

The Problem is "%32%" in this string. If i set 22 everything works.

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