I can't upload performances in my pda, API or Access Control

If, when trying to upload performances in your PDA access control, a connection error appears, check the causes and solutions which we show you below:

 Possible causes:

• Loss of internet connection during the upload process.

• Date or time on the PDA are incorrect..
• The name of the performance of the event or some sector is too long. The maximum length is between 45 and 50 characters.

• The performance doesn't appear because it's more than 15 days away.
• The PDA memory is full.