sidebar on blog page is missing

Hi,

my website was down, except the start page, due to ocean extra. With a lot of work I could fix the problem.

But now with the latest version of theme and plugin file, I have another problem. On my blog page (start page) the sidebar is no more shown. In customizer view I see it, but in “real” view it is not shown. Before updating to the newest version of the theme it was shown.

Any ideas?

Regards,
micfo

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