Nook Glowlight ADE 4.5 error Loan Token Not Found

Adobe has left the Glowlight behind.  One must install ADE 3.0 in order to borrow epub books from the library.

I might note that the Adobe License, ADE4510License.pdf, is 14 pages.

I suggest Adobe stop spending money on lawyers and instead hire a more capable software engineer who understands the concept of backward compatibility.  And that marketing managers be removed to a safe distance until the product is finished.

What is a mystery to me is why the Adobe customer, Barnes & Noble, has put up with this.