Hello,

This edit contradicts the access permission for service vehicles, which had been explicitely set in the previous version.
Can you review the changeset title for version 12 here and confirm that the situation has really changed?
https://www.openstreetmap.org/way/24581540/history/12

Also, please be aware that "designated" is meaningless as an access tag in Belgium.  This is a problem with the iD editor, but "designated" only makes sense in the UK or Germany, not here.  We use foot=yes and bicycle=yes, and not foot=designated or bicycle=designated.

If it is a cycleway, just add "highway=cycleway" and possibly add "foot=yes" if it is shared with pedestrians.  Nothing more.

It is recommended to avoid piling access tags like "access=yes" (allow everyone) + motor_vehicle=no (disallow motor_vehicles). This approach always creates unwanted drawbacks for routing (it allows mopeds, horses…)

You may want to have a look at this table, to understand how many default access tags apply as long as you set it as a cycleway, footway or normal road.
https://wiki.openstreetmap.org/wiki/OSM_tags_for_routing/Access_restrictions#Belgium