not able to roll back to BI4 from BI5

Discussion in 'Troubleshooting' started by Neil Sidhu, Jun 1, 2019.

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  1. Neil Sidhu

    Neil Sidhu n3wb

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    installed BI5 to test it out and then decided to uninstall it to wait for some more updates. My BI4 stopped working as in would not open, no errors. I uninstalled BI4, rebooted and installed BI4 again. Same thing, no splash screen or errors. Please tell me i dont need to rebuild?
     
  2. IAmATeaf

    IAmATeaf Getting comfortable

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    Plenty of threads on similar issues, have a look and read and hopefully you’ll find an answer.
     
  3. Vini

    Vini Young grasshopper

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    I've just restored my backup of BI4, its easiest just to uninstall 4/5, clear the registry, then reinstall 4 and restore the Perspective Software reg key, and %ProgramFiles%\ Blue Iris 4\ folder from your backup.
     
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