Athom Apps keeps crashing Wi-Fi connection

Does any one else have problen with apps created by Athom, that causes the Homey Pro to loose Wi-Fi connection?

Everytime I install a Athom developed app, and add a sensor (ie. Fibaro → Motion detector) the Homey Pro looses its wifi connection to my 2.4 ghz router. I have to PTP on homey and reboot my wifi to get homey to reconnect. But a couple of hours later Homey Losses the wifi again.

When i uninstall Fibaro App by Athom, the Homey holds its wifi connection indefinite.

Tested these apps so far: Fibaro by Athom, Philips Hue by Athom, HomeyScript by Athom.
All these listed apps causes my Homey Pro Wi-Fi to crash.

I’ve got these Athom apps and Homey runs fine

  • Google Chromecast
  • HomeyScript (but do NOT start a script every sec, then it gets disabled)
  • Ikea Tradfri
  • KlikAanKlikUit (CoCo)
  • Spotify
  • tado v3
  • tado v1
  • Trust Smart Home

How do the memory graphs look, in Insights?
Do Fibaro, Hue and or HomeyScript use over 60 to 80MB’s sometimes?

How’s your wifi setup?
Some hints (not only for connecting a new Homey issues):