We’ve recently been made aware of an I/O issue on the 1.8.5 release. Main symptom is the H90 is sometimes dropping output signals. We found the source of the problem, and have a fix in the pipeline. We’ve already made that fix available to the customers who’ve contacted support with this issue. Upon successful confirmation of the fix, we plan to make a public maintenance release this Friday 4/19. If your unit has the issue on 1.8.5, and you want to help with the confirmation, please contact support@eventide.com. Otherwise, if you haven’t updated yet to 1.8.5, we advise waiting for this maintenance release on Friday.