Connectivity problem with Wall display to perform actions with URL to other Shellies

[Bastel04]

Good morning,

I'm a newbie here, but I'm facing a connectivity problem with my wall display where I run out of ideas to solve. Perhaps, somebody would have a good advice.

I have mounted a Wall display above my access points (AP) (distance around 70 cm), AP running with Mesh, so there also other AP around. During night time Wifi is disabled.

In the morning it seems that WD would not connect properly again. WD webserver is reachable via IP and responsive, but WD Wifi-symbol is showing (see also screenshot below)

Quote

Disconnected

but (my Wifi replaced by <my-network-SSID):

Quote

Connected to <my-network-SSID> / / RSSI: -49 dBm (Good)

Any action (with URL to other Shellies) won't be executed if the dedicated button on the WD Web-GUI is pressed. I have defined two actions to open/close some shutters (operated by Shellies) in the sleeping rooms, but they won't react.

Yesterday I have checked the WD debug log (Walldisplay.log) and button presses were recognized correctly, but I could see

[2024-11-18 08:06:07.012][Generic] PERFORMING_CLICK!!
[2024-11-18 08:06:07.928][Interface] *** POWER BUTTON CLICKED: button:205:BUTTON ***
[2024-11-18 08:06:07.960][Interface] NO LONGER KEEPING SCREEN ON
[2024-11-18 08:06:08.260][Interface] Button clicked 1 time(s)
[2024-11-18 08:06:08.268][Generic] Will notify cloud about event single_push from button:205
[2024-11-18 08:06:08.276][Network] Posting everywhere: {"src":"ShellyWallDisplay-000822498787","dst":"user_1","method":"NotifyEvent","params":{"ts":1731913568,"events":[{"component":"button:205","id":205,"event":"single_push","ts":1731913568}]}}
[2024-11-18 08:06:08.283][Webhooks] Will execute webhook 1727183841 for event button.single_push with status {}
[2024-11-18 08:06:08.285][Webhooks] Executing webhook 1727183841 at url http://Rolladen-Kizi-Sued-shellyplus2pm-fcb46733a1a8/rpc/Cover.Open?id=0
[2024-11-18 08:06:08.286][Webhooks] Executing webhook 1727183841 at url http://RolladenSZ-shellyplus2pm-d48afc7e0864/rpc/Cover.Open?id=0
[2024-11-18 08:06:08.287][Webhooks] Error executing webhook: com.android.volley.VolleyError: OFFLINE!
[2024-11-18 08:06:08.288][Webhooks] Error executing webhook: com.android.volley.VolleyError: OFFLINE!
[2024-11-18 08:06:08.961][Interface] VC button:205 value reset!

I have no clue what's going wrong here. Yesterday I had reconnected the WD to my Wifi, after it worked correctly (also showing "Connected" in Wifi symbol). I experienced this behaviour also with older firmware, currently using this 2.3.0 beta version. So, currently, WD operation is not reliable and useless. I'm using WD and all Shellies without cloud, only via webpage and URL-hooks.be 

Edited November 19 by Bastel04