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OPM.gov / Frequently Asked Questions / FEIO Disputed Claims FAQ / System Errors
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System Errors

Questions and answers

This is most likely caused by using a browser other than Google Chrome. The FEHB Disputed Claims system is optimized for Chrome. Try logging into the website in Chrome. If this doesn’t work, try the following: Run a refresh on the page by pressing Ctrl+F5.  

If you are using Chrome and still experiencing display issues, check the zoom settings on your browser. Some monitors may display the page better at a lower zoom (between 80 and 90%). 
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