Issue with Ocean.io: Excluded Domains Disappearing in Clay Table

Hi Clay team, I'm using Ocean.io as source in a table. Waited 20 minutes while adding leads in exclude domain section. Once I added the source, all exclude domains are removed from the source. It's happening for the second time and lost almost 1k credits. Can you please check what's going on? Here is the table link: https://app.clay.com/workspaces/324815/tables/t_Pf5XFtDUxYT9/views/gv_8cZCCcvokBUi