unable to accept or decline invitation

I have contact card set as me but I am still not getting the option to accept or decline invitations. Any other ideas out there?

Similar problem with my accepted meetings being stuck in my draft folder...

Only option: Delete the draft, find the deleted meeting in my trash and use Outlook Web Access to accept again..

I had this trouble -- until I made sure that in my Contacts -- under the "Me" person -- I had every email address as used by whomever -- set in my personal contact. Seems like if the address they use isn't associated with yourself, you can't reply (because it doesn't think its you of course).

By "Me" of course, I don't me an entry named "Me" but rather the entry for yourself that has a shadow of a face next to it and when you see/edit it -- in the photo area has a little "me" . 🙂

I've had this problem for almost a year now, and just recently found this post. Thanks.

Just to add to the information: I did have all my email addresses under "Me", but I had to make the (exchange) address the top one. That fixed it for "me".

I also had this problem -- but I don't have a "Me" contact because my contacts are hosted on a remote/shared Contacts account. The solution for me was similar but slightly different.

Open the contact that has your information, including your email address

Go to the Card menu in the top menu-bar of Contacts

Select "Make This My Card" from the options

That instantly enabled the ability to respond to invitations within Calendar (also a remotely hosted account on the same OSX Server as the Contacts account) across all the devices that use those accounts.

I'm having the same issue, it's even showing a small checkmark next to my name when I click on the question-mark in the invitation. Yet it isn't letting me accept the invitation for some reason.