No idea

Google Cloud Print (I assume that's what you mean), was discontinued in January: https://support.google.com/chrome/a/answer/9633006?hl=de#:~:text=Google%20Cloud%20Print%20was%20in,Google%20Cloud%20Print%20being%20printed.

You can also print with your iPhone or iPad. With best regards

According to the manufacturer, the following formats can be printed with the machine: A4, A5, A6, RA4, B5 (JIS), B6 (JIS), 10 x 15 cm, Oficio (216 x 340 mm), 16K, Postcards (JIS Single and Double), Envelopes (B5, C5, C6, DL); Tray 2: A4, A5, A6, RA4, B5 (JIS), B6 (JIS), Oficio (216 x 340 mm), 16K, Postcards (JIS Double); Optional 550-sheet tray: A4, A5, A6, RA4, B5 (JIS), B6 (JIS), Oficio (216 x 340 mm), 16K, Postcards (JIS Double); Optional automatic duplex unit: A4, RA4, Oficio (216 x 340 mm).

Try the following: Switch off the router, computer and printer and disconnect them from the power supply (pull the plug!). After 15 seconds, switch on the router again and wait 10 minutes. Then switch on the computer (wait 5 minutes). Then switch on the printer. It should now be online again. In addition, you can download the "HP Print and Scan Doctor" from the HP support page and start it. If it still goes offline sporadically, try changing the LAN cables (ideally, they should all have the same KAT in your network). Good luck

Ok, so it looks like the "5 year bring-in" service extension suggested under accessories is effectively on-site. Let's see if they correct it accordingly. It's still strange that this is currently not available. Normally the Care Packs are sent by mail.

1 single sheet feeder and 2 compartments

Zu viel! -> HP 1GB DDR3 SlimDIMM