Originally Posted by
mgcsinc
I'm very confused.
How did you try to do the sdc online? With the change flights tool?
There's no reason that logging in should make any difference, and I don't understand why you think it did.
I used the change flights tool.
I logged in as a MileagePlus member with no status which means SDC costs $75. If I did not log in, the system would not even attempt to charge me based on:
WikiPost "*G's may also get free SDC"
several posts in this thread
my experience that several United agents could not actually charge me even though they tried.