We have the same issue here. Figured out the "click here to remember me" trick to login after not being able to from 3 browsers, only to get the invalid token issue. What's going on? I paid for an upgrade so it would NOT break!
Anything for a solution?
Pretty simple - we need someone to upgrade us.
Your Version 4.3.1
Latest Version 5.1.3
Please provide cost, timeframe, and list of what you would need for the upgrade, and if you have customization experience as well. If the upgrade works out well and we like each other, we'll have you do some minor customization work too.
Thanks! Time is of the essence...
Question, Sparky - we did not follow the directions, but I can't find a copy of pdfinvoice.php anywhere to move to the new location. I even went to the original 3.62 install files and still didn't find it. Any idea?