Aerial triangulation failure get error "failed to lock" ,

Calculated successfully in the old version (e.g. 4.4.12 4.4.11), but never succeeded in 4.4.13:

<JobFeedback>
   <Version>1.3</Version>
   <Status>32</Status>
   <Percent>62.38</Percent>
   <Msg>failed to lock</Msg>
   <PT/>
   <LastError>
    <Time>20190914T121440</Time>
    <Code>278016002</Code>
    <Msg>failed to lock</Msg>
   </LastError>
   <Tasks/>
  </JobFeedback>

What the hell is going on here?

running: windows 10 pro 1903 /  4.4.13.514

Thanks for your help.