Cant confirm changes to a book

[Claire1540]

Hi, 

My lovely host has agreed to change the dates of our booking, and I have received a notification from her that I need accept. 

But I keep getting an error message when I select ' accept' saying I'm not eligible to change the reservation. 

I don't understand, how do I make this work?

[Dale711]

@Claire1540 

It seems the future calendar has been block by other potential guest or the new date are unavailable.

Do contact to the host, you have trouble shooting to change the date or either contact the Airbnb Support Help Center to assist you immediately. 
 
Hope you can resolve it out.