Kroger review: barring me from store because I need a chair

I work with a separate company, but I go into the Kroger store to give out free samples. Store management wants me gone despite me filling out a form for reasonable accommodations with my company. They claim that it is because of "team feedback", but most people working at the store seem to like me and the only complaint from anyone that I have ever heard was when the main store manager came to talk to me because I wasn't aggressive enough with my sample giving. I had forgotten to take a pill for back pain that morning and wasn't feeling well. She told me how I should be more aggressive with my sampling in her store and left. Next time I see her, she is confused as to why I'm back. She apparently told my company not to send me back, but they did anyway. Again, I never heard anything about me not being there. Now she is probably going to be more aggressive to my company to keep me from the store. I told her that I filled the reasonable accommodations form with my company the 1st time she talked to me, but apparently that doesn't apply to her store. I have done absolutely nothing to warrant being banned from sampling at her store. One day where I felt like [censored] shouldn't be enough to keep me from my job. Especially without any second chances. Working at this store which is so close to my home is half the reason I took this job.