No sun or any other reason I can find but I can't enter those sectors.

Well that's interesting. I can dev-warp into them, but I don't get a green square to indicate my position when I'm in them, and it is not possible to highlight either square on the map. The sectors themselves appear to be pretty normal when I'm in them.

Thanks for posting.

I think this may help:

(Bug report) There is a sun in Sy14(Edras) that prevents you from entering sK-5 and K-6...this has carried over to Sys 15(Verasi), 16(Pelatus) and 17(Bractus). There is a pair of twin suns in Sy 15 that may preclude entering k-5 & 6 but other sectors adjacent to these suns are enterable. There is nothing near Sys 16 and 17 in those sectors to account for them not being enterable.

Yes, Waylon has already fixed the problem, exactly as you have described RelayeR, for the next version.

Thanks Andy...sounds like a [locked] to me, FM.