Issue Adding Photos Within Tasks

[NICK_COG]

Hello,

I am currently working on a referenced feature service with two related feature layers, an asset layer and a task layer both of which have attachments enabled. Attached a screenshot of the service confirming attachments are enabled.

I am trying to add photo/attachment buttons to the tasks, but am getting a message saying that the layer must have attachments enabled. I am able to add a photo to the task layer directly when editing the form in the same web map. Any one else run into this? I have tried removing and adding the layer, putting them in a new web map, disabling and enabling tasks, no luck. 

[MariaGiarrusso]

Hi.  Came across the same exact issue.  Trying to test Tasks using a feature class with attachments published to Enterprise 11.5.  I can edit and view the attachments in the web map but the Tasks layout builder gives the same error: "Attachments must be enabled for the layer".  It also prevents me from making any changes or saving any.  However, I was able to create a point with attachment and submit it.  Did you find a solution to this?  Thanks!