Below I describe a series of Plate Solve experiments I did with SGPro. First I try Plate Solves Using the internet. Everything works as expected Next I try Plate Solves with the Internet turned off. The ÒSolveÓ appears to work, but the ANSVR Blind Solve fails Here are my notes: Initial Setup Start the Window 10 computer froom scratch Open SGPro and create a new sequence. Use Profile Manager to create a new Profile Create ÒBackyardÓ Profile, add geo coordinates and make profile the default profile Save and close Open image (Deneb) Examine Fits Headings Contains site data (Lat. and Long.) Contains position data (RA and Dec.) Exposure info. (200 seconds) Contains Temperature Data (-20) Open Image Statistics module: Array size 3354 X 2529 View Control Panel Under Camera set Array Size and Image Scale (Image scale 1.75 Arc Seconds/ Pixel) Close control Panel Reopen Control Panel Astrometry Interface Go to Plate Solve Tab Set Plate Solving interface to Astrometry.net Open Setting (Astrometry.net (remote) Press OK Open ÒBlind SolveÓ set Astrometry.net (Remote) Press OK Attempt Plate Solves of Image Right click on Image and select plate solve (RA and DEC are already populated) Add Scale 1.75 arc-seconds/pixel Press ÒSolveÓ Image solves in 30 seconds (Success) Right click on image and select ÒPlate SolveÓ Press ÒBlind SolveÓ Image solves in 39 seconds (Success) Try Plate Solve with less precise RA and Dec Right click on image and select Plate solve Round off RA and Dec values to just the Hours and the Degrees 23 03 40 -> 23 28 04 42 -> 28 Add scale 1,75 arc seconds/pixel Press ÒSolveÓ Solves in 37 seconds (Success) Now switch to ÒPlate Solve 2Ó Set ÒSolveÓ settings Both APM and UCAC3PA show Status OK Image size is correct 98 X 74 Arc-seconds Close Plate Solve 2.29 dialog box Click on Blind Solve End Point is (Astrometry.net. (Remote)) Right click and select plate solve RA and Dec are populated Enter scale 1.75 arc-seconds/pixel Press Solve Plate solved in 4 seconds (Success) Right Click on image and select Plate Solve Press ÒBlind solveÓ Solves in 37 seconds Try Plate Solve with less precise RA and Dec Right Click and select plate solve Round off RA and Dec values to just the Hours and the degrees 23 03 40 -> 23 28 04 42 -> 28 Add scale 1,75 arc seconds/pixel Press ÒSolveÓ Plate solves in 5 seconds (Success) Go into settings and turn off internet connection. Continue using Plate Solve 2 Interface Right click and select Plate Solve RA and Dec are populated Enter scale 1.75 arc-seconds/pixel Press ÒSolveÓ Plate solved in 4 seconds (Success) Try Plate Solve with less precise RA and Dec Round off RA and Dec values to just the Hours and the degrees 23 03 40 -> 23 28 04 42 -> 28 Add scale 1,75 arc seconds/pixel Press ÒSolveÓ Plate solves in 4 seconds (Success) Click on Blind Setting Select ANSVR (Local Astrometry.net) ANSVR is on port 8080) Click on Setting which opens Browser and configuration setting Time limit set to 1000 Depth set to 30 Click on Save and closed Right click on image and select Plate solve. Click on ÒBlind SolveÓ Status bar says ÒUploading and solving (waiting on ANSVR) seconds........ No solution found after 200 sec. Press ÒAbort SolveÓ (FAILURE) Open ANSVR Log window. Here is the log: [2016-09-01 11:17:45] POST /api/submissions/27 HTTP/1.1 [2016-09-01 11:17:45] SUBS: solve is not done yet [2016-09-01 11:17:45] SUBS: jstr: {"processing_finished":"0","jobs":[],"processing_started":"1","user":"0","user_images":[]} [2016-09-01 11:17:46] POST /api/submissions/27 HTTP/1.1 [2016-09-01 11:17:46] SUBS: solve is not done yet [2016-09-01 11:17:46] SUBS: jstr: {"processing_finished":"0","jobs":[],"processing_started":"1","user":"0","user_images":[]} [2016-09-01 11:17:47] POST /api/submissions/27 HTTP/1.1 [2016-09-01 11:17:47] SUBS: solve is not done yet [2016-09-01 11:17:47] SUBS: jstr: {"user":"0","user_images":[],"processing_started":"1","jobs":[],"processing_finished":"0"} [2016-09-01 11:17:48] POST /api/submissions/27 HTTP/1.1 [2016-09-01 11:17:48] SUBS: solve is not done yet [2016-09-01 11:17:48] SUBS: jstr: {"jobs":[],"processing_finished":"0","user":"0","user_images":[],"processing_started":"1"} [2016-09-01 11:17:49] POST /api/submissions/27 HTTP/1.1 [2016-09-01 11:17:49] SUBS: solve is not done yet [2016-09-01 11:17:49] SUBS: jstr: {"processing_started":"1","user_images":[],"user":"0","processing_finished":"0","jobs":[]} [2016-09-01 11:17:50] POST /api/submissions/27 HTTP/1.1 [2016-09-01 11:17:50] SUBS: solve is not done yet [2016-09-01 11:17:50] SUBS: jstr: {"user_images":[],"user":"0","processing_started":"1","jobs":[],"processing_finished":"0"} [2016-09-01 11:17:51] POST /api/submissions/27 HTTP/1.1 [2016-09-01 11:17:51] SUBS: solve is not done yet [2016-09-01 11:17:51] SUBS: jstr: {"processing_finished":"0","jobs":[],"processing_started":"1","user_images":[],"user":"0"} [2016-09-01 11:17:51] POST /api/cancel/27 HTTP/1.1