Last week I installed to a new workstation the 30 days trial version of the Revit Suite 2013. However, the following day due to a technical problem I had to make a format to the new pc and to re-install the windows 7 pro 64bit together with all the other programs including the Revit Suite 2013 trial. Unfortunately the Revit Suite keeps asking for activation as if the trial mode has ended without allowing us to use the subsequent days, (approximately 3 ½ weeks). Please let me know if there is a procedure which I could follow in order to be able to use the program until the end of the trial period.
Thank you in advance,
Unfortunately - once the trial is expired (or thinks it is expired) there is no way to reactivate it - that I know of.
You would need to install it on a machine that has not had Revit 2013 installed on it.