same Here 2 day trying
LogMetaHumanIdentity: Error: Autorigging service returned an error: ‘Error while executing the Mesh to MetaHuman service’
LogHttp: Warning: 00000B1A6079D200: HTTP request timed out after 180.00 seconds URL=https://metahuman-ars.ucs.on.epicgames.com/autorigservice/solve4
LogHttp: Warning: 00000B1A6079D200: request failed, libcurl error: 0 (No error)
LogHttp: Warning: 00000B1A6079D200: libcurl info message cache 0 (Found bundle for host metahuman-ars.ucs.on.epicgames.com: 0xb1a268e0300 [can pipeline])
LogHttp: Warning: 00000B1A6079D200: libcurl info message cache 1 (Re-using existing connection! (#3) with host metahuman-ars.ucs.on.epicgames.com)
LogHttp: Warning: 00000B1A6079D200: libcurl info message cache 2 (Connected to metahuman-ars.ucs.on.epicgames.com (54.173.113.89) port 443 (#3))
LogHttp: Warning: 00000B1A6079D200: libcurl info message cache 3 (We are completely uploaded and fine)
LogHttp: Warning: 00000B1A6079D200: libcurl info message cache 4 (Closing connection 3)
LogHttp: Warning: 00000B1A6079D200: libcurl info message cache 5 (TLSv1.2 (OUT), TLS alert, Client hello (1)
LogSlate: Window ‘Mesh to MetaHuman Error’ being destroyed
Message dialog closed, result: Ok, title: Mesh to MetaHuman Error, text: Error while executing the Mesh to MetaHuman service
LogMetaHumanIdentity: Error: Autorigging service returned an error: ‘Error while executing the Mesh to MetaHuman service’
LogViewport: Scene viewport resized to 1522x1234, mode Windowed.