Advanced settings

[Muderiz]

Hi Guys,

I am getting this error message when I ma trying to open Advanced settings ( attached JPG). Can You look at it, what caused a problem ? Many thanks. 

BR Edin

[eliz_talent]

Try to check your SiteMap - there can be something wrong with links or entities. When you fix it - the error will disappear 

[Muderiz]

Hello Eliz, thank You for help.
It was something wrong with SiteMap, but I could not solve it without MS Supports. They suggested me to delete some  layers and after that it was ok. However - many thanks. 

BR Edin