Altametrics Schedules funktioniert nicht

The current Business Model of Altametrics gives flexibility to its users to join An Existing Business As An Employee.  Altametrics works as a Business Management Tool primarily serving the e-restaurant industry, delivering its products in the form of SaaS.  Currently, the Altametrics suite of applications comprises 4 applications running live on the App Store for our users to enjoy our services on the go.  View all employee's schedules and contact information.  View coworkers' contact information depending on their preference whether to share information or not.  Altametrics Schedules puts the work schedule in your pocket.  View historical, current, or future published/unpublished schedules.  Approve or deny availability, time off, shift offer or accept requests.  Requesting time-offs, swapping shifts, and editing availability is just a click away.  Request partial day or all day time off(s) and keep a track of the request.  Flexibility to offer/swap shifts with other employees.  In this use case, the user must fill in their email address and mobile number as a mandate to proceed, which is further stored in our database upon successful verification.