In FMS Data Manager Settings, check you are running latest Version 1.8.9.0421 . If not please download and install FMS Data Manager.
In FMS Data Manager Settings, check your X-Plane 11 path is correct, by navigating to X-Plane.exe.
Maybe post a screenshot of X-Plane path there.
In Addon Mappings, delete entry X-Plane 11 (11.50+).
Press Scan. Are you now seeing entry X-Plane 11 (11.50+) ? Zibo uses X-Plane 11 data.
If yes, in Addon List please select X-Plane 11 (11.50+) and Update.
Do you have correct AIRAC details in Zibo Ident page?
Do you have FF A320Ultimate and X-Plane GNS430, FF757 … addons items ? If not, you will need to +Add them in Addon Mappings. Let me know if you need assistance .
For FFA320:
In Addon Mappings,at top right , press +Add,
for Please select an addon…, choose FlightFactor A320Ultimate
for Install into… choose X-Plane 11
For FF757:
In Addon Mappings,at top right , press +Add,
for Please select an addon…, choose X-Plane GNS430, FF757/767/777, …
for Install into… choose X-Plane 11
Making sure you retain the folders, move the contents of
m:\SteamLibrary\steamapps\common\X-Plane 11\Aircraft\FlightFactor A320 Ultimate\FF A320 to
m:\SteamLibrary\steamapps\common\X-Plane 11\Aircraft\FlightFactor A320 Ultimate
You can then delete folder which should be empty:
m:\SteamLibrary\steamapps\common\X-Plane 11\Aircraft\FlightFactor A320 Ultimate\FF A320
In Addon List, you may need to re select and Update entry FlightFactor A320Ultimate.