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After clicking on «Deploy Add-in» upload the XML-file received from MazeMap (if you are unsure about the file, the file can be found in Jottacloud following this link: https://www.jottacloud.com/s/113b3e04b49843e442094ee3590b0dd96a3please consult the CSM assigned to the project).
4) Click on «I have the manifest file (.xml) on this device» and upload the XML-file received from MazeMap.
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