When facing unexpected issues such as CPU ERROR.. after UniStream Downgrade, please follow the below actions:

·         Power OFF / Power ON (24V Reset)

·         Download a blank project

·         Set the RTC

·         Power OFF / Power ON again

If you cannot clear the problem, grab the UniLog and send it to support by opening a ticket

Make sure to add a relevant details. (Source and destination Bin Version)

We hope it helps.