Unfortunately there is no solution yet. I am still trying to find a solution for this.
However many people reported that some of those workarounds worked for them:
- Enable Click to open option on Interaction settings.
- Wait few seconds (4-5) between receiving a notification and opening it.
- Use a different lock screen replacement app.
- Disable Unlock on open option on Interaction settings and manually unlock the device right after opening it.
I hope that one of those workarounds will work for you and I really want to solve this issue soon but it might take some time because I can't reproduce it on my device and need to buy a new device to be able to reproduce it.