A Microsoft file hosting and synchronization service.
Hi All,
Thanks for all your feedback! We have involved more resources to check this issue and will share the updates once available. Here I would like to provide a summary so that other community members can easily identify the symptoms.
Symptoms:
When we go to Planner task > add attachment > Link > Add the link, we will get error message “Please enter a valid url” if the link including symbols like & ! ^ * “”
Assessment:
More resources have been involved to check this issue. We will post back when there is any update.
Thanks again for all your feedback to help us improve our services and products.
Update
A fix will be coming out soon in future releases.
[Updated by Jim Liu MSFT, 02:48 AM, Oct 12 , 2018 (UTC)]
Regards,
Rena