In the past few days my Astropad became unusable, when I use Photoshop the line breaks into tiny dots instead of a smooth line.
Tried factory reset of Astropad, reconnect pencil, but it comes back.
Disconnecting pencil or just giving it a break seems to get it working for a few strokes and then it starts breaking up again.
Pencil works fine in native ipad apps. I changed the nib as well.
I hope you can help as at the moment it’s unusable.