Very well, I never bothered to call that number. I was just reporting the number I was told by "Jan D" from the email subset of the Answer Desk that one had to call to get support for these products beyond this forum so if it is the wrong number and you have the ability, please let them know so they stop giving out wrong info to people.
The more important point was that I was told by multiple people at the Answer Desk that they do not support these products yet Adriana, Ravinath P and yourself have told people to contact them for support if the steps don't help and the link to do so remains at the bottom of the Migrating Your Watchlist article.
In regards to my own case, as I reported in this thread on Dec 8th, I was able to reimport my large account from the old PM once the programmers finally increased the limit on the number of stocks allowed in imported accounts. One remaining problem however is the transaction page for that watchlist shows the following red error at the top:
Some transactions in this portfolio are invalid.
I scrolled down and deleted all the transactions (there were only a few) that had red lines around them indicating they were the problem but the message remains after reloading the page. How am I supposed to fix or delete any remaining invalid transactions when nothing else is highlighted in red to indicate which is the problem and they all look fine?