Weebill 3s spins uncontrollably and its out of warranty period

I bought a zhiyun weebill 3s gimbal in may of 2024 and just about 6 months ago it started to show uncomprehensible problems (I didn't chance my camera and lens, it was not beyond the limit weight nor anything). It started to spin uncontrollably after 10 minutes of use or less, and even if I try to rebalance it after a while, sometimes it would just shut down or spin again. Because the warranty period (12 months) is already over, I don't know what to do. (Also, keep in mind that I speak from Brazil).