Upgrade 2008 R2 (UrBackup server installed) to 2012 R2

Hi, I would like to upgrade 2008 r2 to 2012 R2. Will the UrBackup Server (2.2.8) continue to work? Or will I have to do a new installation over? if I reinstall on previous installation in 2012 R2, will UrBackup Server keep the settings?
Has anyone already had experience?

If i install a new fresh 2012 R2 and UrBackup Server, is there a way to transfer UrBackup Server complete settings from 2008 R2 to new server 2012 R2?

Thank you

Best Regards