DLink DI524 UP router password / username removal
How do I remove my ISP username and password entered at installation time of DLink router : DI524UP.
Reason for removal: the ISP has advised username and password in router is no longer required as router was stopping my ability to connect to the internet due to a change in the ISP operating system. I have had to disconnect the router and return to direct connection between the ISP and my computer. How do I remove the said username and password from the router?