Well, actually, a suggestion on what you CAN do it contact either the roller mfgr. or the Ralph Lauren folks. For me, personally, it's hard to 'debug' a paint that a lot of folks have had a lot of problems with. I know you 'say' that 'some people' have a hard time with Ralph Lauren Paint but it looks to me as though you can join the club. I say this based on past experiences of many, MANY RL Paint users.
I do with you well. My best to ya and hope this helps.
Jay J -Moderator
PS: RL Paint may have a phone number right on the can ...