OK so it is a reduction issue. Cleaning fluids are for cleaning... they break the paint down. They ARE NOT reducers. First place to go for any questions that sound like "what reducer should I use for...[insert product name here]" is the manufacturer. They will tell you what to use. If you choose not to use their product then it is at your risk. Some products don't combine together well either and can create nasties that are intended by the manufacturer. SO my question back is... what does the manufacturer recommend...?