This is an excellent example of why it is better to go in with solutions than problems. Why even ask the agent to find a solution when you have one already? It just causes them to lose face which is seldom helpful.
In the post upthread, the poster had a solution but chose not to mention it until the agent said there was no solution.
Wow.. Bold of you to assume l had a solution before the agent told came up empty handed. I found the route whilst she was assisting me.
I must have offended you at some point in the past or something?