opera suddenly won't search for my roadrunner email

I have email through time warner roadrunner. I have an account for myself and several sub accounts.

Suddenly today after I entered a new subaccount, opera stopped searching for my email. I get email for all the subaccounts, but don't get any for my main account.

If I go to the web to the roadrunner webmail site, all the mail is in my inbox, but now opera won't look for email for my main account, and since it doesn't look for it when I do a send receive, it doesn't pick up any of my email on the opera page, so that my email doesn't show up.

I deleted and reinstalled my main email account in opera, but that didn't help.