magisk had its api keys revoked, its fixed in canaryMagiskv22 Confusion
Magisk v22 onwards combines magisk manager and magisk into a single apk. Starting with a clean install of aosip I copy Magisk-v22.1.apk over to the phone's internal storage and then install it in the normal manner. I then launch magisk and immediately go to "Select and Patch a File" and create the magisk_patched.img. Then...
adb reboot bootloader
fastboot boot magisk_patched.img
After that completes I go back to Magisk and select "Direct Install (Recommended)". After that settles down I check Safety Net, it flunks. Enable MagiskHide and Systemless Hosts, flunks. Install MagiskHide Props Config, flunks. I didn't have this problem pre v22. Any suggestions?
or you can use another safetynet test app