This court potentially cause some problems. because if you aren't officially registered at the University WHERE you were initially admitted then It will raise some questions or the authenticity of   your migration certificate. Also few University  may required proof  of  attendance to issue a migration certificate.You need to solve the problem is app first reach out to the university Administration and explain you situation and provide the relevant documents. To support your claim and ask if there are any specific procedures to rectify the issue. You can also consult your new University about the situation And provide the necessary documents with guidelines. you can also consult legal help as they might be able to guide you better