I would put the wheel on with the skewer open. Squeeze the front brake lever a few times and without letting the wheel move, close the skewer.

Check that you did not bump the caliper out of alignment and also that the disc is actually between the brake pads and not slipping in behind one.

If all that checks out and you still have the problem, then loosen the caliper and perform the first step and with the lever engaged, tighten down the caliper. That should help center.