My newly reinstalled Adobe Reader DC will not open, nor can I open any PDFs with it
It started as failure to open PDFs; I uninstalled and reinstalled AR DC, still PDFs on emails in MS Outlook would not open. Then I tried to open PDFs in Documents folders - got a message "Windows cannot find [file name clicked on]. Make sure you typed the name correctly then try again". I got the Adobe Cleaner which cleaned up and uninstalled AR DC; reinstalled it again from Adobe website. Still cannot open any PDF anywhere with AR DC. But can open PDFs perfectly OK with Avast Browser and Google Chrome. Then found I cannot even open AR DC as a free standing program by clicking in program list, and right clicking does not offer an 'open' option. So completely stuck! Help please.
Installed on Dell Inspiron using Windows 10 Home, build 1903, OS 18362.836
