All repositories inside Polywall Designer are empty and it is not possible to create any new source.
Polywall Worker certificate is not added into exception of the browser
1) Run browser which you want to use.
2) Open IP address of Polywall Designer, but instead of using port 8080, change it to worker port you are using (https://192.168.1.10:8081 for example).
*steps from 3 to 5 are optional
*3) In case you are using different worker port (not 8081), then download zip archive attached hereto.
*4) Unzip it and run WorkerSSL.bat as administrator
*5) Enter Worker Port you wish to use and press enter
6) Press Advanced -> "Accept the risk and continue" for Mozilla Firefox or similar for Google Chrome.
4) After you added address into exception, open Polywall Designer as usual (https://192.168.1.10:8080/polywall/designer)