Reply To: PrintNode Update Printers does no longer work

This message means you have an invalid printer defined in your PrintNode app. Log into your PrintNode account and remove inactive printers so only valid printers remain: https://api.printnode.com/app/devices

Then click on “Update PrintNode Printers” on the PrintNode Printers list to refresh it in Business Central.

If that does not work, save the Printer Selection table (78) with a config package and then take the “Load/Reload PrintNode Printers” action from the PrintNode Setup page. This will wipe out all old settings and re-build the list from scratch, so the printer selections will need to be applied from the configuration package or else created manually.