I have just helped a confused user of PTE-9 who got themselves into a bit of a tangle with regard to upgrades. I have put him right and the issue appears sorted now, but I have some sympathy with what he experienced. See his last remarks below. It doesn't seem that clear when you are taken to a choice of trial or buy. The guy thought he was being asked to pay for every update. Perhaps the update in PYE should take the user to an update button
Thanks. What you suggested works so will see wha