Fixing The GX Wifi Display Transport Error

Q&A and troubleshooting
1

Bug with Android GX Wifi Display
When used with a GX device that has a password set for accessing it over the network. After about a day or so the Android display will stop showing the GX device status and show the following error

"[6] Disconnected, attempting to reconnect"
"[256] Transport connection error"

IMG_3594
IMG_35941920×1238 104 KB

I have Android GX Wifi Display installed via QR code method on a Samsung A9+ tablet running wifi gx display version v1.00.

I have to open the service menu and tell it to reload a few times before it will then bring up a page asking me to login to the GX device again

IMG_3595
IMG_35952517×1792 467 KB

If I login then it will work fine for another day or so and then show the same error shown in the first photo above.

My GX device is a CCGX with version 3.55 of system software. It was upgraded to 3.60 recently.

The GX Wifi Display software should remember the GX devices password, and auto re-authenticate so that it keeps working

1 Like
2

Similar Issue - problem is - it does not take my password - to the point - Which Password is this? GX Password?

I’ve tried all I ever setup, but non see to work.

3

Have you tried just a single space as a password?

4

I would have laughed so hard - but sadly it did not work.
Since I can’t login there is no menu - no other options.

Looks like it will be a hassle to do a full wipe and re install - which I’m ok to do - but not 3-4 times a year if this happens randomly

5

I will flag this with the team. Hopefully someone gets back to you.

6

It is asking for the security profile password. Have you set it?

On new units shipped with v3.50 or later, the default device password is the same six-digit random PIN used for Bluetooth, printed on the enclosure on the GX device.

You can find related settings via wired or built-in display in this menu:
Settings > General > Access & Security > Local network security

Check this section for more details: