Update - I have managed to relist using Trademe app on my phone

Thanks for your help. 

Nope, it just goes straight to edit listing page

FYI - Listing #5245965737 - Original listing closed only this morning so it was not about to expire from the Unsold Page - Doesn't matter if I try to change the time or date or both, I still get the same error message and cannot proceed - I have tried refreshing the page, does not help - I have no 'quick relist' option, only 'relist'. I actually just want to send out a Fixed Price Offer but I can't do that due to TradeMe website upgrades taking place. Hence I can't start a new listing as I will then not reach those who were watching it