I can't buy any items from the shop for his quest!!

how many items do you have in your inventory? it's possible you have over the allotted 100 and it's preventing you from buying new items.

12...

hm that isn't the problem then! what's it doing when you try to buy an item?

I opened Shop Search under a new tab and then I tried to buy the first one. When that didn't work, I tried the next one and it didn't work.

EDIT: Oh, its working now. Must have been some short term glitch. Thank you!

is it giving you any error of some sort? it's probably the same problem that is going on here that we couldn't figure out :/

[edit] well glad it is fixed! those little short term glitches are really frustrating :X

Yup that's what happened. I think its working now though!

glad it's working! hope it doesn't happen again.