I guess you used "Remember me" option at logon, right?
No

When using XEL address, you'll be logged in view-only mode, and for every transaction you will need to provide passphrase.
Aah, that's it. Again, thanks!
I can access the litewallet now, but the terminal window keeps showing
2018-03-22 12:17:56 FINE: Failed to resolve peer address: 79.66.19.
2018-03-22 12:17:56 FINE: Failed to resolve peer address: node2.elastic.pw
2018-03-22 12:17:56 FINE: Failed to resolve peer address: wallet.elastic.pw
2018-03-22 12:11:10 INFO: Trying to establish connection to: 73.76.140.196
2018-03-22 12:11:20 INFO: Trying to establish connection to: 146.148.126.66
2018-03-22 12:11:40 INFO: Trying to establish connection to: 83.212.101.53
What am I doing wrong? Any idea how to solve this?