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Look for: EnableProductObsoleteSync:
Set the value to True if you are wanting to use the function of Hide/Unhide of Office Brands products. Click on the button Save.
Look for: LastRunProductObsoleteSync
This is the last date and time it ran. If this is empty, you should manually run this task of Office Brands Product Sync
THEN…
If you do not want to wait for the task to run, click on the button Run Task Now and run it manually right now yourself.