I would like to know where the attachment is saved when we use the "attachement" element on composer?
Could you indicate to us the link to the file where the attachments are stored?
If you are looking to find attachment at the user interface then it can be found at the below location.
Documents- Here you will find copy of your solution with attachment - Then Click on the File - and you get option to download. see screenshot attached.
If user would like to locate the database; they can check on your machine under Evolve database-check the table FR_FileInfo_SupportingDocuments and FR_FileBlob_SupportingDocuments
Blob table has file bytes and info table has metadata.
There is also other table too...which has file bytes...fr_Fileblob_SupportingDocuments.
Select above mentioned table; right click- Select Top 1000 rows it will show the details.