did anyone else's "I"m Reading" list disappear?

ive been using mangago for a long time now but since early this year, i haven't really opened this account much. yesterday, i logged in to read a recommendation from a friend but when i checked my account i found that every manga i saved in the "I'm Reading" list disappeared along with some manga in my want to read list. did anyone else experience this or knows a way on how to fix this? please i need helppp