Hello,
Please can you paste the adamm log so that we understand the issue better.
Also if the device is going offline please do the following steps:
please delete the device and re-create it with the following steps:
1.Open Backup Exec click on the devices tab Right-click the device that you are using, and click Properties
2.Click the Configuration tab, clear the Enable for Backup Exec checkbox, and click OK. The device will be disabled now.
3. Right-click the device, and click Delete
4. Now Power off the device and shut down the server
5. Next power on the device wait for it to initialize and then reboot the server and recycle the Backup Exec services again.
Thanks,
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