If a munzee receives two or more "Unable to Locate" or "Needs Repair" journal entries without a successful capture it will be flagged as being in "Maintenance Mode". This will email the owner of the munzee that urgent repairs are needed to this munzee and it will be flagged with a yellow pin on the map. This will alert other players that the status of this munzee might be questionable.
To take the munzee out of maintenance mode, it needs to receive a successful capture or be scanned by the owner of the munzee. If the munzee is in fine condition but is just hard to find, the owner can validate this by scanning the munzee code, though a warning in the Munzee notes would be good that it is difficult to find.
If after 30 days the munzee is still in maintenance mode, it will be undeployed archived from the map.
Updated: April 21, 2014