Thank you for your answer 🙂
I went to the App Store app and selected "Updates" along the bottom menu. It said 11 updates were available. I then chose "Update All." Before any updates could begin, the message popped up that "This Apple ID cannot be used to make purchases from the iTunes Store." That popped up twice, then the same message with, "Please enter another Apple ID" added. I tried 3 separate times (getting all 3 pop-up messages each time). I then tried updating apps via the App store app on my iPhone 4 and it worked fine. Then I signed into the iTunes store on my computer and bought a song (thankfully one I like 😉) and that worked fine. I tried on my iPod one more time before finally coming here to post a question.
A few minutes after posting my question (and the reason I came back here, not knowing I'd received an answer) I thought I'd try one more time. This time, it worked with no problem and all the apps updated. So I don't know if somehow my purchasing something in iTunes on my computer helped, or creating this community ID did, or if it was just some temporary glitch. Whatever it was, it's working now. 😕 Hopefully it doesn't happen again.
Thanks again!
Message was edited by: Boomersmum