Error while uploading <SCRIPT NAME> info <FOLDER> folder. Script upload failed. Error: Object reference not set to an instance of an object.
Backup the old ALM-Client folder and then access the ALM webpage again to download the ALM client again:
Location of ALM-client:
for the windows 7 and windows 2008 machine, ALM client is at 2 locations
for the Windows XP or 2003 machine, the ALM-client is at
•C:\Documents and Settings\<User>\Local Settings\Application Data\HP\ALM-Client
Make sure you launch IE with Administrative privileges, and then access the ALM website
note: if the ALM-client do not gets downloaded at both locations, copy paste it from one location to another