Refer to the exhibits.

From the exhibits:

The AP profile shows:

SSIDs: Tunnel | Bridge | Manual

The current setting isBridge, not Manual.

WhenBridgeorTunnelis selected, the AP profiledoes NOT automatically broadcast SSIDsunless the corresponding VAPs were explicitly mapped in the AP profile.

FortiManager SSID profiles are created, but unless these are explicitly applied underManual SSIDs selection, the AP will not broadcast any SSID.

Fortinet documentation states:

“To control which SSIDs an AP broadcasts, the AP Profile must have SSIDs set toManual, and the desired SSIDs must be selected.”

Therefore, to make the AP broadcast the intended SSIDs:

✔You must switch the SSIDs setting to Manual, and manually select the SSIDs (CompanyPrinters, Student01, Guest-CorpPort, PSK).

Why the other options are incorrect:

A. Adjust AP profile to avoid mixing bridge/tunnelMixed modes ARE supported. Not the issue.

B. Change platformThe platform (FAP231F) already supports all listed SSIDs.

D. Set transmit power mode to autoPower settings have nothing to do with SSID broadcasting.