Some Wells Fargo customers were met with missing transactions on their accounts Friday, according to the bank.

A statement on the company’s website warned that some users might find incorrect balances on their account, which “may be due to a technical issue.”

“Your accounts continue to be secure and we’re working quickly on a resolution,” Wells Fargo said in the statement.  

In a statement, the company said the issue will be resolved by Saturday, and the bank will refund fees incurred by the issue. 

Wells Fargo was trending on Twitter on Friday, with affected customers taking to the social media app to voice their concerns. The website Downdetector shows user reports of issues with Wells Fargo’s website began early Friday morning.