I have the same problem as many others have reported. When I attend the marriage ceremony, everything goes alright until my turn to answer to Maramal with the option "Yes, I do". After that, Maramal is still speaking but my potential wife is already leaving the temple and ceremony. So… the problem is that I didn't obtain a wedding ring, which I believe is essential to be "married". Also, if I speak to my potential spouse quickly after Maramal's speech while still in the temple, I have no option in conversation for asking her "Where we are going to live?" She just leaves the ceremony and returns to her place.
So something is broken that prevents me from getting "married" and completing the marriage quest. I also note that the priests in the temple of Mara are still sitting at their chairs, waiting to finish the ceremony – which causes me to further suspect a glitch. Any suggestions?
Best Answer
As you point out, it seems you are not alone.
There are fairly detailed guide here that provides a few details that may help you. As with any such bugs, it may end up that console commands are your only way out. A few things I'd suggest:
Be sure to own a house before re-attempting the marriage. It's possible you are not given the "Where do you want to live" dialog if you don't own a house. Since initiating that dialog has fixed the glitch for some folks, owning a home could be key.
Get cold feet and skip the whole ceremony. That may reset somethings and work it out for your next attempt. Wait 24 hours (in game) and try again.
There are more fish in the sea. Try another lucky lad or lass. The bug may be specific to the NPC you've chosen.
Use the console. You may have to do some experimenting. Remember to save before any console witchcraft, as it can create as many bugs as it fixes. The wiki provides several options, but the most appropriate seems to breakup using:
Then re-propose, and hopefully on the next run through it will work out. I'm summarizing significantly, and I haven't tested this myself, so I strongly suggest you read the Wiki.