I'm running out of ideas.
Would you be willing to post your Perform on Connect information, as a copy/paste from your actual Perform on Connect, with the exception of editing the paste to hide your password(s)?
This is the only way, that I can think of at the moment, that we might be able to come up with more ideas.
If you have different Perform on Connects for different networks, please identify in some form which network is for which Perform on Connect.
