Roundcube login failed

[Orangs]

Hello guys,

i have problem with log in to my mailbox.

Here is logs:

/var/sentora/logs/roundcube/errors

Code:

[10-May-2016 14:42:54 +0200]: IMAP Error: Login failed for 1@inspire-gaming.cz from 78.102.134.28. AUTHENTICATE PLAIN: Authentication failed. in /etc/sentora/panel/etc/apps/webmail/program/lib/Roundcube/rcube_imap.php on line 184 (POST /etc/apps/webmail/?_task=login?_task=login&_action=login)

/var/sentora/logs/roundcube/imap

Code:

[10-May-2016 14:42:50 +0200]: [5A48] S: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN] Dovecot ready.
[10-May-2016 14:42:50 +0200]: [5A48] C: A0001 ID ("name" "Roundcube" "version" "1.0.4" "php" "5.6.20-0+deb8u1" "os" "Linux" "command" "/etc/apps/webmail/?_task=login")
[10-May-2016 14:42:50 +0200]: [5A48] S: * ID ("name" "Dovecot")
[10-May-2016 14:42:50 +0200]: [5A48] S: A0001 OK ID completed.
[10-May-2016 14:42:50 +0200]: [5A48] C: A0002 AUTHENTICATE PLAIN ****** [33]
[10-May-2016 14:42:54 +0200]: [5A48] S: A0002 NO [AUTHENTICATIONFAILED] Authentication failed.

Folder /var/sentora/vmail   is empty, but in Sentora panel i create One Mailbox. In DB this mailbox is correct, but isnt in vmail folder. Vmail folder have this option

Code:

drwxrwxrwx  2 vmail    mail      2 May  8 20:48 vmail

I think, i have bad access for vmail folder. How to fix it or where can be fault? Please help ASAP. Thank u very much and have a nice rest of the day!