Changing an ADR time??

[c3h3a3r]

Hi, I've been trying to change the time of my ADR for Garden Grill to an earlier time, for about the last thing 3 weeks! Every time I try, it says: we are unable to check for available table at this time. A problem occurred while looking for availability. Please try again later.
Is this what it says if there's no availability or is there just an issue with the app/website? Am confused as to why it just doesn't say that there's no availability...
Thanks in advance.

 

[DisneyTwins5thBDay]

I've been having issues with Epcot all together. Not finding anything. I think something is wrong.

 

[Duck143]

Have you tried calling? They might be able to move it for you if there is availability.

 

[c3h3a3r]

Have you tried calling? They might be able to move it for you if there is availability.

Hi. Don't really want to call from the UK