I have a failed USB RAID Drive.  I've rebuilt a new one using the Unraid USB Flash Creator.  I was able to pull the config directory with all of the go, docker, domain, disk, flash, etc cfg files as well as the pro.key.  Before I do it, I just wanted to confirm that if I simply copy the files over the config directory created by the Unraid USB Flash Creator program on the new USB drive that I should be good to go (knowing that when Unraid boots, it will want to correct the GUID). 

 

Do I have that correct?

 

Thanks in advance! 

That should do it, you then need to replace the key.

Ok, was able to build the new USB using the Unraid USB Flash Creator program.  Booted and can access webgui.  When I did the copy, I renamed the old config directory to Config(old), then copied the backup of the config directory.  When I go to Tools, i don't have a "Replacement" link anywhere on the page and can't start the array because I get "Invalid, missing or expired registration key." next to the start button.  When I click "Registration Key" link, i get a blank page under tools (this URL: https://192-168-29-100.07e4127bd082ef3581fee423cf693702d77940a0.myunraid.net/Tools/Registration).

 

I must be missing something...

 

Thanks!

Oh, and I have the following warning displaying in the header area of the page:

 

Warning: include(/usr/local/emhttp/plugins/dynamix.my.servers/include/myservers2.php): failed to open stream: No such file or directory in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php on line 592

Warning: include(): Failed opening '/usr/local/emhttp/plugins/dynamix.my.servers/include/myservers2.php' for inclusion (include_path='.:/usr/local/emhttp') in /usr/local/emhttp/plugins/dynamix/include/DefaultPageLayout.php on line 592

 

Don't know if that's related or not...

I did a reboot and that made the registration page available.  

 

I was then able to access to request a new key.  Now everything is golden!  Thanks!