Help: MaxAttachments property of attachments data card is not working

Question

I have set maxAttachments limit  as 3 for attachment controllers in powerapps form but when I uploaded 3 attachments to the powerapps new form then  I am able to see max attachments reached message in the attachment data card but I am not able to save the item.

 

If I uploaded 2 files and clicked on save button then it is working. Please help me what should I do for this.

 

Please see the below screenshots for your reference. 

 

Set MaxAttachments as 3 in powerapps

 

 

 

 

Trying to add 3 files to the form but not able to save to sharepoint list