On intial install of 4.8. When running through the instal wizard at the host user account setup I get an erro and cannot conitnue.

Host User Error:
Length cannot be less than zero. Parameter name: length

It seems to be related to the fiast and last name fields, no matter what I put in them (even leaving blank) I get the same error. Putting the wrong type of values in the other fields returns different errors. I've searched the forums and docs and haven't found anything to point me to a fix for this.

Thanks,

Vince

the error is being created in authenication for the web app. make sure if expected to not use integerated authenication. use annymous only.

David,

do not install AD provider, if not really needed and AD configured.