Firstly, sorry for my english I have an only question, why when i'm farming while I catch pokemon I can't loot pokestop ? If I want to look pokestop I must switch in the options of PF between loot pokestop and catch pokemons. Is it normal that i can't do both things in same time ? Thanks
You should be able to, though priority is typically given to pokemon as there is a chance of rare ones kickin about, so PF wants you to be able to farm them first, and loot secondary. Should you continue to have issues with this please post in the help section with logs for us to review.