Subframe Selector Crash

Newest release 1.8 8-1

<* failed *>

*** PCL Win32 System Exception: At address 00007FFA52DF6240 with exception code C0000005 :

Access violation: invalid memory read operation at address 0000000000000008

*** Error: multi image file not supported: Z:/Raw Data/Esprit 80/ngc 6960/october 24 2019/Light/Oiii 6.5nm/ngc 6960_Oiii 6.5nm_-15C_120sec_2019-10-24_220804.fit

*** Error: Can’t read subframe: Z:/Raw Data/Esprit 80/ngc 6960/october 24 2019/Light/Oiii 6.5nm/ngc 6960_Oiii 6.5nm_-15C_120sec_2019-10-24_220804.fit

FYI NO DUPLICATE FILE IN LIST