After automatic meridian flip, Guide Star lost because PHD2 try to track the old guide star before flip

I know this is not SGP2 problem. Does anyone have workaround for this issue?
It happen to me every time SGP2 do meridian flip and lost 10-minute.

12/10/2018 12:40:23 AM,Status,(FY19 - HH) Starting integration of HH; Event 2; Frame 4 for 600s…
12/10/2018 12:50:31 AM,Status,(FY19 - HH) Image “O3_2018-12-10_004010_HH_600sec__frame4_sop-west.fit” saved. HFR = 2.12.
12/10/2018 12:50:31 AM,Status,(FY19 - HH) Running automatic pier flip…
12/10/2018 12:53:44 AM,Warning,(FY19 - HH) Guide star lost!
12/10/2018 12:58:01 AM,Warning,(FY19 - HH) Something has gone wrong when resuming the auto guider after meridian flip
12/10/2018 12:59:05 AM,Status,(FY19 - HH) Attempting to settle the auto guider…
12/10/2018 12:59:19 AM,Status,(FY19 - HH) Sequence recovery was successful (Guiding)!
12/10/2018 12:59:48 AM,Status,(FY19 - HH) Automatic pier flip was successful…
12/10/2018 12:59:53 AM,Status,(FY19 - HH) Attempting to settle the auto guider…
12/10/2018 1:00:06 AM,Status,(FY19 - HH) Starting integration of HH; Event 2; Frame 5 for 600s…
12/10/2018 1:10:17 AM,Status,(FY19 - HH) Image “O3_2018-12-10_005952_HH_600sec__frame5_sop-east.fit” saved. HFR = 1.97.