Very common problem, which sometimes can be solved via methods coreldraw recovery only because of other solutions can't help And related article which learns how to make backup - https://support.corel.com/hc/en-us/articles/216435747-Backup-and-Recovery-in-CorelDRAW-X6 Here is the source of this method: http://howto.corel.com/en/c/How_To:_Reco...