Navigation taking weird routes/avoiding a road like the plague

Hi,

I’m regularly driving to a horse riding training ground, but ABRP seems to have a way different idea of the ideal route than what all the other route planners have:

ABRP (65 Minutes, avoids B28): https://abetterrouteplanner.com/?plan_uuid=2-697c5c45-f1dc8116bc7d9f7fb7d108f6

All ~45 Minutes, uses B28:
Google: https://maps.app.goo.gl/4BoprcBKFPdc3kbLA

Apple:

https://maps.apple.com/directions?map=explore&source=Busatisstra%C3%9Fe+10%2C+Busatisstra%C3%9Fe+10+3251+Purgstall+an+der+Erlauf+Austria&destination=47.865256208959295%2C15.322610628747556&mode=driving

OSM Routing:

https://www.openstreetmap.org/directions?engine=fossgis_osrm_car&route=48.0569596%2C15.1333298%3B47.8652%2C15.32251#map=12/47.9615/15.2312

This goes so far that even if I have ABRP up on Android Auto and drive via the B28 it will never adjust the route to use this road. It will select random roads close to me to tell me to go back to a different path.

I checked through the roads on OSM and I couldn’t find anything that would cause this.

Can you please assist? Because like this it’s useless for this route I need to take regularly.

Thank you!