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Need to open TB 38 with "Run as Administrator" to get around "Thunderbird is already running, but is not responding." (win8)

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  • 2 have this problem
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  • Last reply by christ1

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Had problem with TB. Uninstalled, installed new. Now when I try to open the program I need to "Run as Administrator". How do I correct this? Running version 38.5.1

Had problem with TB. Uninstalled, installed new. Now when I try to open the program I need to "Run as Administrator". How do I correct this? Running version 38.5.1

Modified by Wayne Mery

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Had problem with TB.

What problem?

when I try to open the program I need to "Run as Administrator".

Why?

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When I try to open TB I get he following message: "Thunderbird is already running, but is not responding. The old Thunderbird process must be closed to open a new window." When I close this window and try to open TB I get the same message: "Thunderbird is already running, but is not responding. The old Thunderbird process must be closed to open a new window." The only way I can open TB is with "Run as Administrator" . Thanks, Tom

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