I have created a new group and want to share content with this new group, and yet when I want to share... the group name is not listed. Please advise
Did you enable the capability to allow members to update all items in the group? If so, you will need to share the items to this type of group from My Content, Share> Access and Update Capabilities.
This process is outlined in this documentation
Have you tried refreshing or just logging out and logging back in to your AGOL org account? Can you post a screen shot of what you are seeing and where you should be seeing the group in your shared options?
ArcGIS Online Help | ArcGIS
then there is a whole load of links on sharing
maybe this one Share items—ArcGIS Online Help | ArcGIS but if not check privileges etc.
Brilliant! Thank you! I find it odd that one can't share to all the groups from the item itself.
Retrieving data ...