Bank Of Baroda — not working

Address: mira bhayander road, 401107

I request to that my old mob. no was changed my new mob no [protected] is update to registered in bank but app is not working.Mrs. Tejaswi ovhal, Bank of baroda ac no. [protected].so pls help us. I have work to app login but display message on screen error. I have many times tried to solve the matter but no response pls do the needful as soon as possible