Canon EOS 6D Mark II Wi-Fi Wireless Communication Function Instruction Manual - Page 146

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 specified period of time?  Hold down the WPS button for the period of time specified in the access point's instruction manual.  Are you trying to establish a connection near the access point?  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).  Wait a while before trying to establish the connection, or try to establish a connection in PIN code connection mode (PIN mode) (p.114). 91: Other error  A problem other than error code number 11 to 69 occurred.  Turn the camera's power switch off and on. 101: Could not establish connection  Has the procedure to establish a Wi-Fi connection between cameras been performed on the other camera as well?  Perform the procedure to establish a Wi-Fi connection between cameras on the other camera as well.  Even with cameras whose connection settings have been registered with each other, perform the reconnection procedure on both cameras when reconnecting them after terminating the first Wi-Fi connection.  Is Wi-Fi connection being attempted by multiple cameras?  The camera can be connected to only one camera at a time via Wi-Fi. Confirm that no other camera is attempting to establish a connection nearby and retry connection. 146