2 Channel Push Contact Closure

I have a 2 Channel push notification contact closure detector board. I can not access the web GUI to set a static IP. I can get to the initial page where it is asking for a password. From the setup instructions is says to just press enter. This does nothing. If I put “admin” for password the page displays “Content Encoding Error”. Please advise.

please follow these guide lines to upload the web ui.

  1. upload one of the HTML page
    Make sure you do not change any other setting ( the user guide has some instruction for web-i product line)
    Let me know if you have any questions.