Vlad, > https://www.gitmemory.com/issue/grpc/grpc/18057/486312183
There is no mention of SIO_LOOPBACK_FAST_PATH in this link > https://support.microsoft.com/en-us/topic/stop-error-0xd1-when-you-set- > the-sio-loopback-fast-path-flag-in-windows-8-or-windows-server-2012- > 14399334-f3a8-b731-3799-12899a79bf35 The HotFix is from 2012, with the last update in 2015. I think that the underlying issue has been resolved/mitigated. Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
