Volume belonging to the device 'metadata' is not available

Hi everyone,

 

I upgraded Networker from 9.1.1.7 to 19.4.0.1 (last version) following manual of upgrading but after i done it gives me error that

 

Volume belonging to the device 'metadata100' is not available

Information about the Disk Volume that gives this error:

Mode : appendable

media type: adv_file

Media Pool Type: Backup

 

i think i forgot to do a command or something before upgrade process?

If anyone can help i will appreciate this.