Hello,

I am new to Dot Net Nuke and have VERY little experience I have been assigned a task of figuring out how to expanding our Dynamic Registration module.  I am having a problem adding 2 options to a combo box in the questions area.   After providing the name for the new option, when I click the plus button to add it to the list I get and error message stating:

 "A critical error has occurred. Input string was not in a correct format."

Not sure why this is happening the entry I tried to add is a text string very similar to the ones that are already showing.

The version we are using in the development site, I believe is 565 and is using ASP.net 2.0

Any suggestions on how I can get more info on this error, or solve  and correct the problem would be great.

Thanks

Thanks for your response, but it turns out the problem was compatibility issue with my browser.  I was using the new Edge browser, and had to revert back to a previous version of Internet Explorer to get resolve the problem.