(CBSDFW.COM) — Delta Airlines says there are no expected cancellations to follow after experiencing a “technology issue” Wednesday.

File photo of a Delta plane. (credit: Andrew Burton/Getty Images)

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The technology issue affected passenger booking, check-ins and boarding.

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Delta officials said in a tweet that some delays were expected but they were quickly working to address the issue.

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The airline said it has now addressed the issue but did not mention what caused the problem.