I use adobe acrobat DC to file forms issued by Ministry of Corporate Affairs(MCA) of India on MacBook air
Whenever i wish to use digital signature, i have to quit Acrobat DC and then restart it to appear digital signatures in signed box, Else it doesn't recognise the Digital Signature pendrive (Token). If i use another Digital signature token after this process, I have to restart it again and then only I can attach it. Many times process goes for Restarting the whole system.
And Digital signatures which i Attach to the port are always visible in keychains and respected Digital Token apps.
What setting shall i do? Earlier it used to work fine. All of sudden it stops working.