Symptoms
After login/switch to PBA-E control panel the System Error is shown. in AHRC log the following exception happens on every attempt to work in PBA-E control panel:
Method AHRC_Container::Worker1.3.LanguageGetAvailableLanguagesList is forbidden for user -2
Cause
The license for PBA-E is absent (such situation can happen after upgrade from PBA-E 5.4 to 5.5)
Resolution
Open Home > Information > Upload License