Cannot print over network

[jesusmarianuin 0]

Cannot print over network
With the S5 model and the latest firmware 7.0.2
Using the latest version of Cura Ultimaker Software.
I have previously followed the instructions at https://support.ultimaker.com/hc/en-us/articles/360012795419-Network-troubleshooting-Ultimaker-Cura
I have downloaded to a USB the printer registry to check for errors.
It is not that any error is displayed on the screen, all the messages are those of a correct print, but simply on the S5 printer no print task appears.
Does anyone know what it could be?

[Carla_Birch 116]

Do you have a firewall set on your network at all? it could maybe be blocking your computer sending the data from cura to the printer?

[Gero 54]

Check if the name of your print job contains other elements besides letters and numbers. 
If so, take them out and try again. 

[vagredajr007 2]

Was there any resolution to this? I'm having the same problem. The printer IS on the network, Cura CAN see the printer , but after slicing I can only save the file, not print.