Wont add inventory at all. States he did but didnt, and when adding gp, resets my experience points to the gp amount which then takes away all my levels

80 percent of the time that i ask him to add all of the loot, he says he did it, and then doesnt. When asked to add currency, he either adds an item to my inventory marked as coins, or sets my experience points to the gp amount. Ex: i was level 8, didnt know exactly how much exp i had. He set it to 200. It then dropped my level and i had to reset everything. When talked to in the future, he will sometimes automatically reset it again. As a ranger i have goodberry spell. He denies it, says its only for druids. I have to tell him two or more times each to to just give me my fn berries because he fights me on it. Sometimes the inventory thing works ok, but most of the time im having to delete large amounts of items when selling, create more than a dozen items at a time when looting because he wont add it.