Port forwarding on Home Hub 4000

[normaddie]

I have successfully used port forwarding on my Home Hub 4000 but only for one single rule. If I try to add a second rule I can save it on the line by clicking on Save at the right, but when I try to save the whole list of two items by clicking on Save at the bottom of the page I get a message box saying "The settings were not saved. Please try again." . Trying again results in the same problem. The user interface version is 7.2.4. Have there been any updates to that version that will cure the problem? 

[normaddie · Accepted solution]

Found the problem! Alphanumeric characters aren't allowed in the Rule Name field. I had been using an "&" in the second rule name and it could not be saved. Once I deleted the "&" everything worked perfectly.