Printer Properties grayed during selecting the windows printer

Dear Experts, We are facing a issue from beginning. When users doing the printing from SAP.. the Properties got disabled. Our printer settings at SPAD is at below:

Device Type:PDF1

Device Class: Standard

Printer Access Method: G

Host Printer: __default At SAP level the properties is working fine. But during printer selection is goes disabled. See the below images:

Then,

See the last image... the properties goes disabled. But when we print any document from windows... this properties works good. How to resolve it please help me.

Regards,

Asaduzzaman