Just sharing an experience with new AB for others benefit.
I downloaded this version about 3 weeks ago and had some funny issues.
Couldn’t right click MAIN button to update the data base (unless I shut AB down)
One time the software went blurry / faded in & out before stabilizing.
I uninstalled AB and reinstalled it. No issues so far.
But did notice that having the ~~~EQUITY ticker loaded is what is stopping me from right clicking the MAIN button. When a normal ticker is loaded there are no problems doing this.