Tesco Bank fixes glitch that caused two-day outage
Tesco Bank has fixed a computer glitch that locked 300,000 of its customers from their accounts for two days.
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The banking arm of the UK supermarket chain resumed normals service early this morning.
Up to one-in-twenty of the bank's seven million-plus customers had been unable to access their accounts since Tuesday.
Tesco Bank runs its operations on a core platform from Fiserv. It claims that up to 86% of transactions are conducted online.
The bank has yet to offer an explanation for the cause of the breakdown.