I have a issue with my new 48 48 system I used 16 280 amp hour eve cells and top balanced them and a JBDBMS. I’m using a 48 V Victron multi +2 3000. when charging the batteries on shore power the first 4 cells when it gets close to 100% while still in bulk or absorption mode they will jump up to 3.7 V and the BMS will shut off but this is only the first four cells. I’ve checked all the connections everything is tight and they discharge pretty even . I am using the factory default settings. this is my first build so any help would be totally appreciated