Today I received the following information from my Customer Support team:
"I had a customer call earlier today and said it was charging $300.00 for shipping [Part # 726112]. I went on and tried and it said $100.00. Then I tried again later and it showed $300.00. It is still showing me $300.00, even though I have nothing else in my cart.. I asked Zack and Kevin to try and it is showing $100.00 for them."
This has never happened before and I haven't changed anything related to our shipping. Do you know what could be causing this? Could it be related to some orders not being charged shipping at all? (another issue we began experiencing at the end of August; I posted separately about this.).