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Banking website partially not opening tabs. OK on MS Edge

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  • 1 on selline probleem
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  • Viimati vastas jonzn4SUSE

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My banking website works fine except for 2 tabs which eventually comes back with page not found due to a technical problem. I think started happening with the last update to Firefox. I have no problems using MS Edge. I have contact my Bank's help line and only suggested clearing data cache and cookies, but it made no difference.

My banking website works fine except for 2 tabs which eventually comes back with page not found due to a technical problem. I think started happening with the last update to Firefox. I have no problems using MS Edge. I have contact my Bank's help line and only suggested clearing data cache and cookies, but it made no difference.
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Did you try Firefox in Safe Mode. Possible add-on causing the issue. https://support.mozilla.org/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode#search