PDF Issue with EDGE Browser

Hi Team,

Have noticed that, MS Edge taking over default settings for pdf documents. Sometimes resulting with error when opening PDF within SAP applciation as below

Software Name: SAP/Microsoft EDGE
Error Message: Windows cannot find 'C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe--single-argument

Rather it should open directly with Adobe. Yes, we have policy to open PDF externally, but that download the PDF files first and need to click that PDF to open. 

Can we change this behaviour? or any known issue with PDF with EDGE? or what is solution for this? 

please help