Dear ALL, I'm trying to use RAS, I have created the VDI template,after i use the Parallels client to login the VDI, i can't login in and get the below log message from PRAS server, anyone can help? [I 0C/0000100D/T0000076C] Sat Mar 11 04:46:56 2017 - VDI Provider Version: 15.5 (build 15688) [I 06/00000082/T00000B40] Sat Mar 11 04:46:56 2017 - No Scheduler tasks found [I 06/00000084/T00000B40] Sat Mar 11 04:46:56 2017 - SchedulerThread Closed [I 0E/00000000/T00000688] Sat Mar 11 04:47:10 2017 - Session login for user: johnwong@acmedemo, from IP: 192.168.139.80:50927 was successful. [I 06/0000003A/T00000688] Sat Mar 11 04:47:10 2017 - Preparing VDI Connection, Idle VDI Host:'192.168.139.122' Pool:'Pool' Guest:'Parallels_AD' State:VM ON & Disconnected & Host Connected [I 06/00000034/T00000688] Sat Mar 11 04:47:10 2017 - VDI LB User 'johnwong@acmedemo' [I 06/00000000/T00000688] Sat Mar 11 04:47:10 2017 - VDI Server: Reply OK. [I 06/0000000A/T00000688] Sat Mar 11 04:47:10 2017 - User johnwong@acmedemo, Client ACMEHKWCPC007, Address 192.168.139.80:50927 wants to open "#1" Desktop, Server 192.168.139.122:30006 is available [E 0B/00000071/T00000AA0] Sat Mar 11 04:47:10 2017 - VDI Agent VDI-APPLIANCE-00-0C-29-DC-50-E4[192.168.139.122]: [E 0B/00000034] Socket failed to read enough data from 192.168.139.121:49525 to identify protocol.) [E 0B/00000071/T00000AA0] Sat Mar 11 04:47:10 2017 - VDI Agent VDI-APPLIANCE-00-0C-29-DC-50-E4[192.168.139.122]: [E 0B/00000034] Invalid VDI Manager command) [I 0E/00000000/T00000688] Sat Mar 11 04:50:46 2017 - Session login for user: johnwong@acmedemo, from IP: 192.168.139.80:51000 was successful. [I 06/0000003A/T00000688] Sat Mar 11 04:50:46 2017 - Preparing VDI Connection, Idle VDI Host:'192.168.139.122' Pool:'Pool' Guest:'Parallels_AD' State:VM ON & Disconnected & Host Connected [I 06/00000034/T00000688] Sat Mar 11 04:50:47 2017 - VDI LB User 'johnwong@acmedemo' [I 06/00000000/T00000688] Sat Mar 11 04:50:47 2017 - VDI Server: Reply OK. [I 06/0000000A/T00000688] Sat Mar 11 04:50:47 2017 - User johnwong@acmedemo, Client ACMEHKWCPC007, Address 192.168.139.80:51000 wants to open "#1" Desktop, Server 192.168.139.122:30006 is available [E 0B/00000071/T00000AA0] Sat Mar 11 04:50:47 2017 - VDI Agent VDI-APPLIANCE-00-0C-29-DC-50-E4[192.168.139.122]: [E 0B/00000034] Socket failed to read enough data from 192.168.139.121:49543 to identify protocol.) [E 0B/00000071/T00000AA0] Sat Mar 11 04:50:47 2017 - VDI Agent VDI-APPLIANCE-00-0C-29-DC-50-E4[192.168.139.122]: [E 0B/00000034] Invalid VDI Manager command) TungHo