Where do I go to view all of my achievements? Every time I try to look at them it gives me an error code...do I have to reset something? This: There no unretired achievements in this category, click on 'retired' above to view the achievements in this category. 1

Where are you trying to go? The achievements page under the Personal tab should work. Are you trying to view an old event category or something where all of the achievements are retired?

no just the achievements I have completed...

I believe you just have to click on each category and choose earned to view which achievements you have completed so far. Clicking on the bold links, "Basic", "Items", "Pets", etc.

Not sure I've ever seen a view all of all my achievements.