Canon EOS 90D DSLR Camera with 18-135mm Lens - Manual (Page 491)

491
Responding to Error Messages
68: Cannot connect to wireless LAN terminal. Retry from the
beginning.

Did you hold down the access point’s WPS (Wi-Fi Protected Setup)
button for the specifi ed period of time?
g
Hold down the WPS button for the period of time specifi ed in the
access point’s instruction manual.

Are you trying to establish a connection near the access point?
g
Try establishing the connection when both devices are within reach
of each other.
69: Multiple wireless LAN terminals have been found. Cannot
connect. Retry from the beginning.

Connection is in progress by other access points in Pushbutton
Connection mode (PBC mode) of WPS (Wi-Fi Protected Setup).
g
Wait a while before trying to establish the connection.
91: Other error
 A problem other than error code number 11 to 69 occurred.
g Turn the camera’s power switch off and on.
121: Not enough free space on server
 The target Web server does not have enough free space.
g Delete unnecessary images on the Web server, check the free space
on the Web server, then try sending the data again.