VXConnect Bot lose password focus

With 1.7.1 from Fdroid on AsusMe170 Android 4.4.1 only in landscape mode when i try to log in to remote ssh server on the password box the program lose focus every 1 from 2 trys.The blue border go away and no way to accept any other keys.So seems like a freeze.Temporary solution is to press the android button SheetBehindSheet to go to all running activity and press him again to return to VXConnectBot.Then that password field gain focus again.Losing focus isn't related only to that field,but happens on other windows also when switching it.Seems like this error from ConnectBot.
Look here in there site:
https://www.xda-developers.com/sshake-your-way-into-other-devices-with-honeycomb-modified-connectbot/
Known bug:

While a console is open, if you click the EditText on bottom right, the console will lose focus. When that happens, click the list item of the current console to regain focus.