【Problem Description】 After Ideahub entered the Welink 24-bit activation code, it prompted activation failure
【problem analysis】
The enterprise IdeaHub network is abnormal and cannot connect to the welink cloud.
The welinkcloud certificate of IdeaHub is deleted
The activation code has been used by other devices.
The connection between IdeaHub and USG platform is abnormal.
Step 1:Check the network access method: if the wired network and wireless clients are connected at the same time, please make sure that in the wireless access public network scenario, turn on wifi priority; in the wired network access public network scenario, turn off wifi priority
