new fixed issues:
POA-92824 Unable to add TXT record for domain
included from KB125108 v.1:
POA-92471 After adding Russian hostname to PTR record in POA, bind fails to start
Hotfix can be downloaded here.
Use pa_updates_installer (https://kb.cloudblue.com/en/111323) to install this hotfix. Also this hotfix will be installed automatically during upgrade to POA 6.0.3 via pa_updates_installer.