<p></p>
<p>Yes, my Windows is up to date. What I did was uninstall Bisq, reboot then I ran the Windows Troubleshoot to clean up the Registry from the previous install and then I was able to successfully install Bisq 1.6.4 and then I replaced by data folder with my back up.<br>
<a href="https://support.microsoft.com/en-us/topic/fix-problems-that-block-programs-from-being-installed-or-removed-cca7d1b6-65a9-3d98-426b-e9f927e1eb4d" rel="nofollow">https://support.microsoft.com/en-us/topic/fix-problems-that-block-programs-from-being-installed-or-removed-cca7d1b6-65a9-3d98-426b-e9f927e1eb4d</a></p>

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