Cannot add to "Unattended Access"

Hello all.

I have a "Business License" and I have successfully set up Teamviewer on tons of machines, including "Unattended Access".

Today, all of a sudden, when I went to set up another "Unattended Access" on a new laptop, it is tellingme that i have reached the number of instals that my account will allow.  I did not realize that there is a cap on the number of computers that I can set up for "Unattended Access" as that seems quite arbitrary and a weird functionality to have limits.

Any idea what is going on and if I am doing something wrong...??

Any help would be appreciated.