Resolve 14 crashing when opening clip in media page

Hi folks,

please need help not going crazy
I am trying to learn Resolve but every time I double-click on a clip in the media page Resolve just crash.
If I over the clip with the mouse no problem.
If I drag and drop on the timeline/media pool, no problem at first. Then several clicks on the play button ultimately result in pathetic crash.

From what I saw in log file (socket failed to connect to server, error: 10061)
I read several posts viewtopic.php?f=21&t=62197 and even tried forcing the OpenCL (cf. viewtopic.php?f=21&t=64042)
But no luck.

Attached is my entire logs capture.

Thanks in advance for any insight.

Didi.B