spot where waterbased recoat didn't stick
Hello, my old bedroom oak floors were in pretty good shape, just dull, except for one spot that I always assumed was the result of a fingernail polish remover spill or something like that -- there when I bought the house.
I had a company come in to just do a screening and recoat with water based poly to bring back the shine. However, the recoat wouldn't stick to that spot which now looks worse than ever. It is rough to the touch and dry looking. The floor guy said he thinks it must have been an oil based stain and will need more work than he does (this company doesn't do full refinishes)
Can anyone advise me what to do to treat and blend this spot in with the rest of the floor, which is looking really good now?