I have set up my Pi 3+ with an apache2 server, which works in my browser with both the IP and its hostname raspberrypi.local. I can also access the Pi through SSH. However, after some uptime (maybe a day) I cannot access it through the browser (tried Chrome and Edge) on my Windows PC with either raspberrypi.local or its IP. I can still access it with SSH (both with raspberrypi.local and the IP) and from my iPhone's browser. If I reboot the Pi, I can access it through my PC's browser again. All throughout, I also see it from my WiFi router.
What could the error be? It appears to be an error on my PC, but I have no clue where to start.
caching addresses and/or using their own DNS serverswould not effect using the IP address, since that doesn't require DNS; andraspberrypi.localwould be resolved using mDNS*/*bonjour*/*avahi or whatever its calledtried Chrome and Edgeso, effectively tried the same pig with two shades of lipstick :p - try Firefox