I have downloaded "flashplayer18_ha_install.exe". When I try to proceed with the installation I receive the message "Adobe Download Manager has encountered a problem and needs to close. We are sorry for the inconvenience".
I should be grateful for some help to resolve this problem.
Operating system version: Windows XP
Web browser and version: Firefox 39.0
Flash Player version: 17
Thank you for your reply.
I have downloaded and installed the relevant Flash Player for Firefox.
Problem resolved. Thank you again.