a6bb6589_seUS_Todo_Backup__online_help___Meaning
[Error Codes] 0X*****269 [Error Codes_2] 0X*****482 [Meaning_3] Cannot find Exchange version information. [Meaning] 
The network is protected and cannot be accessed without specified permission. You can enter the username and password, please try again.
Error Code list of EaseUS Todo Backup- online help.
Meaning