The RED prices were the original ones that should of been deleted but magically appeared under “Trade Prices”. I entered new prices in under the New Price Definition of Happy Hour and guess what? It works…
OK. Seems like you found a mature bug as old as V1 of SambaPOS. It incorrectly updates other price tags instead of happy hour price. I’m not %100 sure but probably that relates with editing price definitions while a product is being edited and saved on top of it. I fixed it permanently and I’ll update V5.1.62 soon.