I can install printers by hand from /ipp page with no problem

But policy simply does not run

Tried associated with user policy, nothing
Tried with workstation policy, nothing

No errors in ipperr.log file (in fact it does not even get created if it does not exist)

When printers installed by hand the printers are Workstation Printers

iPrint Client 4.38, Zen 7.01 iR 3a

I wasted 3 solid days on it & I am no more then at the start

Any help appreciated