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Old 11-19-2017, 06:48 PM
Blw Blw is offline
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Join Date: Oct 2012
Posts: 2
G5.5 Launcher errors

I am trying to install G5.5, then the G6 Upgrade and G7.5 upgrade disks.

G5.5 runs but launcher gives me error 21051. Installing the upgrade to 6 gives that error and program error 92994.

I am running Windows 8.1 on an i5 computer.

Any help would be appreciated. I know this is an old issue but searching doesn't turn up any answers. I've been away for a while due to illness so I'm behind the knowledge curve.

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Old 11-19-2017, 08:29 PM
Blw Blw is offline
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Join Date: Oct 2012
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I found the fix for 5.5 and 6.5.
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Old 11-19-2017, 09:23 PM
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csgill75 csgill75 is offline
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Join Date: Mar 2009
Location: Florence, Alabama
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You do not have to have previous versions of realflight installed to install a upgrade version. All you need is the interlink serial number. All of the RealFlight software discs are the same for each version, just one comes without the interlink or interface device. If 7.5 is the only version that you want, you can just install the 7.5 upgrade without having to install 5.5 and 6....
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