I bought Cello 2 today (via Ilio), installed the license, and and downloaded the library. When I try to install the library I get an alert with the message "The following licenses are needed to install this package: "DL SOlo Cello 2 * " etc., and it doesn't allow installation.
My licenser does contain a license for "DL Solo Cello 2", and the licenser appears to be working fine for other licenses.
I updated my elicenser software just in case, but that doesn't make any difference.