Problem Homey Bridge Not Connected

It’s most probably not the bridge, but your wifi system,

Do you own a mesh wifi system?
If yes, make sure you lock it on ONE Access Point (f.i. by Band Steering / fiddling with Transmit power / MAC filtering).
Also turn wifi6 off, and create separate 2.4GHz and 5GHz SSID’s, and connect the bridge to the 2.4GHz SSID
Also set 2.4GHz mode to b/g and not to b/g/n or n or ac

Other do’s and don’ts (ignore ‘Homey Pro’, while the bridge has the same wifi module):