Thank you - problem solved.
App NBE 13 connection from external network working with 7.0664 controller version.
Thanks for help.
Only one tiny remark: in stoker cloud
Actual flow for
Zone 1 is shown incorrectly
0 and in App NBE 13 it's showing correctly 17.6 Celsius.
Added image of stoker cloud with incorrect temperature:
Also strange pellets consumption graph - shows consumption for October and November but boiler was only turned on few days ago and used approximately only 10-20Kg .