South Western Railway — regarding dereservation of coaches

Address:

Bijapur, Karnataka, 586101

Hi sir
I travel daily between bijapur[bjp] and bagalkot[bgk] railway stations, according to

Ccm/swr/ubl letter no. C.518/de-reservation/policy/2016-17 dtd-15.02.17,
H/c.518/uts/prs/misc/17 dtd 15.02.17,
H/c.518/ubl/prs/misc/17 dtd 30.05.18.

I can travel in reserved sleeper class coaches using unreserved 2nd class ticket, while travelling in sleeper class coaches the tc/tt are not allowing me to travel with 2nd class unreserved ticket, they are saying that you have to pay extra fees to travell in these coaches...
Please help me what i can do for this...