Not able to add above certain amount of feeds | CyberSEO Pro | CyberSEO support forum

I deleted this question, but I am "coming across" this situation over and over again. I add feed urls to XML Syndicator section of the program (and I do everything correctly), and some of them don't get saved. Right now, for example, I added 3 feeds from domain-name1.com, and 4 other feeds from four different sites. I went to some other section of Wordpress admin, and after coming back to the XML Syndicator 3 feed urls are no longer there...

I added them again, I got out of the admin of this url / site, and went somewhere else. After coming back, I again, have 4 feeds, instead of 7 total, that I should have. They just disappear, for some reason, and I need to add them all over again. I think that I will be eventually able to keep the 7 total there. They will just stay, after adding them for the third, or fourth time, I would say.

Is this something hosting related? I am not sure. Maybe some kind of php settings are wrong?

Thanks.