Hi,
When try to connect to the server Windows 2012 R2 RDS (using appserverclient), if the password is incorrect, the "Invalid Credentials" dialog re-requests the password, but after a few seconds a black screen appears that hides the "Invalid Credentials" dialog .
Code:
/opt/2X/Client/bin/appserverclient -m MF -u TEST -p wrong password -d DOMAIN -s 192.16.15.1:3389
Parallels Client for Linux Version 16.0.0 (18325) - does not have this error