What am I doing wrong in trying to claim the American Opportunity Credit?

Please tell me what I am doing wrong:  daughter meets criteria to be claimed as dependent and to qualify us for the American Opportunity Credit, and her dad and I (filing married) meet criteria to claim credit.  She works and goes to full time.  AGI is 14855.  Taxable income 2245 according to TT.  

Attended two colleges full time in 2021:  

UF:  1098T box 1is 2299.50.  (NOTE:  they do not include $303 dollars here which were for mandatory health and transportation fees)

                     Box 5   2852.52  (this does include the $303 referenced above as well as $250 refund from Bright Futures for who knows what)

 

USF:  1098 T   Box 1   4224.87

                          Box 5   1895.21        (which was all bright futures money.  She paid the rest of box 1 with $1053.72 which was from FL Prepaid, and a personal check for 1275.94)

 

She also had $84 qualified education expenses for books.

When I did her taxes in turbo tax, the education information section under the education summary brought me to a screen entitled "education expenses used for a tax credit."  There was a line at the bottom that said: amount used to calculate education credit and TT had filled 1861 in that box.  Information above that box tells my daughter that her  total qualified education expenses are $6,609.  TT goes on to say:  "These expenses make your distribution of educational funds nontaxable.  However, if the person who claimed you as a dependent also used some or all of these expenses to claim an education tax credit, we need to know what amount was used for a credit because it might make part of the distribution taxable.  For example, if the person who claimed you as a dependent also claimed the American Opportunity Credit for these expenses (which applies to the first $4000 of education expenses), you would enter $4000 below."  I changed that number to $4000 and it changed absolutely nothing on her form.  There was no scholarship added as income.  Nothing.  The only thing I did notice is that her FL prepaid was changed to taxable income of 163.

 

Moving on to my own income tax form, I entered everything expecting a $4000 American Opportunity Credit, but TT is only giving me a credit of $1861, which is the same amount it had filled in the box on her form before I changed the number to $4000.

 

Should I be able to claim the entire $4000?  What am I entering incorrectly?