Problem with images url in Mastermind Multisite RSS Feed Post Generator Plugin

Hi there! I have small problem with url of scraped images. Im using plugin in wp multisite, the configuration go very well and everything works fine. Im using saving scraped images locally option as well, but the problem is that url of images in the code belong to the main network admin domain. I have added new site in wp multisite and also domain mapping, which is working works fine, just I realized that images in the code are displayed from network main domain url, except of this new domain url as it should be, as I want have totally separate website, even in the code. I checked that these images also exist on this domain which should be in the code. I sent you an email with video on support@coderevolution.ro Can you help me fix it? Thanks!