After upgrading the Firewall app to 1.12.x, all custom rules were gone and the chains default policy was set do "Allow". So basically the Firewall was set to its dafault values. I had to recreate all rules. There was no notification for this behavior and I only discovered it some days later by accident.
This happend indepentently on 3 devices, prior versions of the Firewall app were different. All devices did not have a licence file for the Firewall installed prior to upgrading. I uploaded the necessary licence file after upgrading to 1.12.x, this might be the reason. From a security standpoint however, this is not desirealbe.
Could somebody from Rexroth please be so kind to confirm this is a bug? Thank you! If I can further assist you with the investigation please let me know.
