The other day I attempted to replace a buggy PLM with a new device. Per the WIKI manual, I unplugged the 994, then connected the new PLM, then repowered the 994, then selected "restore PLM" in the admin console. The "system busy" box then displayed but progress stopped at ~25% (4 tries). l then tried "restore devices" but got nowhere. I ended up reinstalling a backup ISY file to restore the system back to where it was (I had deleted a number of unused nodes in an attempt to streamline the PLM search process).
Any suggestions/comments on what the problem is?
As you can tell, I'm a rookie at this.