Touchy much ? Understandably so! Her insurance company, who does have all of ther facts, has made an egregious error, one that is costing her real money. And now some anonymous personage, who does not have all of the facts to hand, is posting some similar sounding stuff - as in: check your policy, you may have made a simple error.
Is it international not reading day ?
I didn't say the OP had made a mistake as an insult, but as a suggestion that they may have and even if they hadn't the insurer may have.
Certainly I've had experiences where I've dealt with companies and it's only dawned - well into a disagreement - that they were either working from different documents or not reading the documents they had in front of them. Even when they have "all of the facts".
It should be disagreement 101 that after checking you have your facts right, you check that the other party is working from the same facts. That is check not assume.
Believe you me, if I wanted to insult a poster, then it wouldn't be by trying to give advice from personal experience.
Seems the thread has moved on, and the OP has now confirmed their understanding and their insurers understanding concur. However that wasn't known when I posted and may have been an avenue worth pursuing.