Hello, I'm experiencing a weird problem in vCenter server 7.0.3 build 19480866. When I import a VM template into the local and published Content Library I get the situation displayed in the pic attached, until it times out.

If I upload an ISO file all good. Steps performed so far:
deleted content of CL
deleted the whole CL
tried with a different VM template
tried with different datastores
All produced the same output, stuck at 66% until time out. Any clue? I can't find any post or KB that fits..