First applied Proflex primer, set and was tacky, then mixed and immediately started installation. From the start the Liquid roof was super hard to roll. So hard that it would pull my roller off and could barely move with squeegee. I finished and had tiny bubbles everywhere. All those bubbles popped after about 8 hours and now I have tiny craters all over the roof. Is this normal? Was there something that went wrong with the mixing? All the videos I watched didn't seem to have the same issue as I did. It was early in the morning at 78 degrees.