probably a bug with the brotherhood of steel (Fallout 4)

Hello everyone. Please help. I joined the brotherhood. All became as expected, I helped with the ghouls, I went with the paladin. I did everything. Now I want to continue, but for the place of events, the paladin dance does not give any continuation. His two dudes at the police station give me these two quests, the cleansing of the community and the quartermaster, and that's it, I have already completed 20 of them in a row. nothing new happens, what should I do?