tags - Tagging in Azure Portal -

i have followed post here: https://azure.microsoft.com/en-us/documentation/articles/resource-group-using-tags/

but when try add custom tags dont save when pushing enter or clicking save.

is bug or missing point? note cant save built in tags.

thanks russ

you have correct impression use of tags. depending on type of resource trying tag, there might transient errors or glitches in ui.

as tag resource group , web app, can delete browsers cache , reaload portal check if solve issue. before all, portal still in preview , glitches time time expected.