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can not access vcenter server since upgrade to firefox 55

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  • 3 have this problem
  • 80 views
  • Last reply by cor-el

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After updating to firefox 55 I can no longer access VMware vCenter web UI. Note. vCenter uses flash. I have a flash plugin installed and I can access other flash sites ok.

I get the following error when trying to login.

"Connection Error Could not connect to vSphere Web Client. Contact your administrator to fix this issue."

If I try the same from chrome I can login without issue. Also downgrading to firefox 54 allows me to login.

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V55 has been giving users problems. Reinstall v54. I called for more help.

Please provide public (no password) link(s) that we can check out. No Personal Information Please !

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