ULSTER Bank customers faced a fresh technical glitch to their accounts on Thursday.
A problem was preventing customers from accessing their mobile banking accounts.
However, the bank said it has now fixed the issues and said no other services have been affected.
It apologised to those users who could not log in to the mobile banking application.
Ulster Bank said on Thursday: “We were aware of a technical problem this morning which prevented customers from logging in to our mobile banking application. This has now been resolved.”
RBS and Natwest customers had also been experiencing similar problems.
Earlier this month a technical glitch meant customers couldn’t access their accounts at ATM machines.
Last year Ulster Bank revealed it paid out over £18m to almost 300,000 Northern Irish customers after a technical fault left them without proper access to their bank accounts for weeks over the summer.
The bank plans to close seven branches and four sub-offices in Northern Ireland by this June.