Sarah Lovas Staff asked 4 years ago
I was trying to put my software unlocks in the Enable options under the Tools menu and happened upon this error:
“Invalid length for a Base-64 char array or sting. Click OK to Continue, Cancel to Close.”
How do fix this or avoid it?
Your Answer
Mostly by copying the complete code, they end in two equal signs. == . Without those it will crash and be unrecoverable. The only fix is to delete the license file “GKADVUL.BIN” which is in “C:\ProgramData\GK Technology, Inc\ADMS” and try again.