Guild Wars 2

I cleared the entire wing 2 today, opened 2 chest and i got the reward.

After few hours, when I tried to re-enter in my instance (all cleared) I couldn’t open the last 2 chest, I hadn’t the option to open (chest closed)

am I missing something?

Thx

I assume you mean the little brown chests?

If so, what I have found is if you kill trio the one on the wall bugs,
and if you kill Matthias all chests remaining seem to bug out for the week.
The only work around is going into an instance where only sloth has been killed or where sloth and trio have been killed but not Matthias, depending on which chests you need.

Xcorpdog.2840:

I assume you mean the little brown chests?

If so, what I have found is if you kill trio the one on the wall bugs,
and if you kill Matthias all chests remaining seem to bug out for the week.
The only work around is going into an instance where only sloth has been killed or where sloth and trio have been killed but not Matthias, depending on which chests you need.

Thank you, btw I reported this bug.