Ninja Lister Won't Update - Certificate Error

[mystuff2u]

Any suggestions on how to solve this problem so that Ninja Lister can be used? I am using XP. Thanks in advance!

[Idealproductsales]

Go to add/remove programs in control panel, un-install Ninja lister completely, then re-install -it has something to do with the software certificate permissions - easy way is to un-install completely and then re-install - it wont mess up your old NL data files (if you did a recent backup)

I had the same issue a while ago myself because I had a much older version and had not been updating it.

[mystuff2u]

Thank you! That worked perfectly and I greatly appreciate your help!