Why are my products showing as "Unavailable"?

[usends-dot-com]

[Note: The title of this post has been edited by a moderator.]

Hello, my store basically sells just one product, but buyers choose from variations.  Today I removed one of the variations, but added two new ones.  I set the price for each variation, saved, and published.  That all worked fine, but now users can't choose any of the product options, and the "Buy now" button has been changed to "Not available" (see image).  What caused this, and how do I fix it?

[CassPA]

Yes, thank you! Now, it is saying my account is suspended but I don't know how to. or see where to remedy that,