Yeah, it's weird.
The Ultrachannel update installed for me without a problem. Still worked.
Then on two occasions, the dam thing went south, messing everything up in its path. As much as I'm happy for those who have no problem with Ilok, has been only a source of frustration and unpredictable failure here.
Don't have the knowledge to figure out why, when everyone else almost is not experiencing any issue. Use Iobit AWC cleaner and Registry First Aid. They may be knocking out some registry key that takes the constipated Ilok empire down.
Mention of Valhalla reverbs. No Ilok, no Ilok which is Ilok without dongle, no call response activation. Just $50 fee for entry into almost reverb Nirvana.
Never had a single issue with Valhalla, and excited about the pending upgrades.
John