AGS_WBS_SOLAR_IF_MERCURY (No Authentication block is greyed out)

Hi All,

while i am busy releasing web services (AGS_WBS_SOLAR_IF_MERCURY)  for test results,In SOAMANAGER in order for me to assign the technical user i have to tick a block that says no authentification.

In my case the block is greyed,can you kindly assist with a resolution.

Please see attached screenshot.

Thanks,

Tebogo