GHL Doser 2/2.1 Standalone - not assigned as PAB device

[VadimK]

Hi!
I have a GHL Doser 2/2.1 Standalone (.
Today, I updated its firmware from version 1.41 to version 1.59. Now I cannot reconnect it to my ProfiLux4 (fw 7.49). Ext mode is enabled on the doser, and I can see it in the list of available PAB devices for connection. I click on the checkbox, it gets highlighted, I click OK, but it's not in the list of connected devices, and when I go back to assign devices, the checkbox is empty again! (
I'll put it in Standalone mode for now, but it's a sad story(