Hi blumental ,
You only need a license to access our paid plugins' premium support. You can create a private ticket in the ATUM Free category without entering a license key.
I deleted your post because some of the data included in the images may give info about your site.
Anyway, what you attached is not the log my colleague Salva asked for, sorry. Please read the article about debugging in WordPress and follow the instructions in it.
Best Regards,
José Andrés