The following causes can be considered.
We also recommend checking the printer status in Job/Status, such as whether or not the printer is currently receiving the fax.
Solutions
200 received documents have been saved in the inbox and the confidential box in total. Delete the unnecessary documents.
Solutions
Faxes sent from numbers that have not been registered to the contacts list are set to be blocked. Register the sender's fax number to contact list.
Solutions
Faxes that do not include header information are set to be blocked. Ask the sender if header information is setup on their fax machine.
Solutions
When you have made settings to save received faxes to a computer, turn on the computer. The received fax is deleted once it has been saved to the computer.
Solutions
When receiving faxes using the subaddress feature, check that the subaddress and password are correct. Check with the sender that the subaddress and password match.