Apps not working on WiFi, but okay on mobile data (excl. browser)

[ezc]

Hi all, 

For about 3 weeks, my apps cannot work when connected to any WiFi. This includes dozens of apps (banking, shopping, streaming, etc.) esp. where there are queries/searches, i.e. most apps. The browsing is not affected; other devices are unaffected; the issue is with the device on all WiFi networks; all apps work perfectly fine when connected to mobile data = so something in the device's WiFi setting on the phone is blocked or failing. 

I am using #Android 15 with #Zenfone10, and all software and hardware are up to date.

I tried turning on/off Flight Mode and WiFi, then full networks reset. I also tried a few Developer options I found online (and put them back) but it did not help. 

Any suggestions? 

[meme2]

Having this problem for 2 years. Go to settings -> network -> internet. Then, at the top, there is an icon to reset your internet. That fixes it for the next couple of days. It is a circle with an arrow and a wrench.

[Mattias_ASUS]

There could be an issue with the access point, is this happening on every WiFi? or only at home?