Some fields won't allow entry

[jbeikirch48]

Doing an amended  '25 1040 return. On the "Annualized adjusted gross income" page, I'm prevented from filling in a field. Seems like on my original filing the forms for reporting inconsistent income through the year were not filed. Thus, I was charged a under reported situation and not refunded my expected amount. Pretty sure I can correct this with an amended return but see my first sentence.

[CatinaT1]

There was an update for amendments last Friday.

If you are using desktop software you may need to do a manual update. Try clearing your Cache and Cookies and then try this link instructions.

If you are using the online software, Clear Cache and Cookies. 

[jbeikirch48]

I've discovered my mistake on the unfillable field.  But this does not explain why form 2210 was not filed on my original return.  Clearing cache and cookies is the standard fallback solution when you don't have an answer.