Shelly dimmer 2 - offline

My Shelly Dimmer 2 keeps getting "off line". When i look in, for example, Google home, it says offline. When i then look into the Shelly app, it says offline as well. When i click on/of in the app, it comes online and reacts on action. But a little later, when i look again, it is offline again.

What can be wrong? And what can i do?

I dit already a factory reset several times.

I installed without a neutral (because there is none) but did install the Shelly Bypass. I have two LED bulbs, total of 8 watt.

Thing is, it just happend recently, just before it worked just fine. And when i start the Shelly app, the dimmer is offline, but when i wait for a few seconds (6-8) it comes online. When i then close en reopen the shelly app, the dimmer is offline again and i have to wait again for 8 sec.

Here is the status:

{"wifi_sta":{"connected":true,"ssid":"modder62","ip":"192.168.10.13","rssi":-66},"cloud":{"enabled":true,"connected":false},"mqtt":{"connected":false},"time":"07:07","unixtime":1680239252,"serial":33532,"has_update":false,"mac":"94B97E16BCC0","cfg_changed_cnt":0,"actions_stats":{"skipped":0},"lights":[{"ison":true,"source":"http","has_timer":false,"timer_started":0,"timer_duration":0,"timer_remaining":0,"mode":"white","brightness":35,"transition":0}],"meters":[{"power":0.00,"overpower":0.00,"is_valid":true, "timestamp":1680246452,"counters":[0.000, 0.000, 0.000],"total":0}],"inputs":[{"input":0,"event":"","event_cnt":2},{"input":0,"event":"","event_cnt":0}],"tmp":{"tC":31.03,"tF":87.86, "is_valid":true},"calibrated":true,"calib_progress":0,"calib_status":0,"calib_running":0,"wire_mode":0,"forced_neutral":false,"overtemperature":false,"loaderror":0,"overpower":false,"debug":0,"update":{"status":"idle","has_update":false,"new_version":"20221027-104444/v1.12.1-ga9117d3","old_version":"20221027-104444/v1.12.1-ga9117d3","beta_version":"20230227-133735/v1.13.0-rc1-g129fa27"},"ram_total":49672,"ram_free":36580,"fs_size":233681,"fs_free":117970,"uptime":150382}

In the settings it should be connected, but that might me the problem: he's losing its connection.