Kathyah

[snow]

the last picture shows me that it has been overwatered, or the last pot had no drainage and the roots were sitting in water
it is rotting!
take the plant out again, cleanall rotted roots and cut off the rotted bulbs
after rinsing off all residuedisinfectand repot in fresh open mediae
water with a rooting hormone.
after that, get on your knees and repeat after me;"our father, who art in heaven"