« Prev | Next » ASDB Server Error Description The following warning is displayed during simulation and I can not get any signals to be displayed on waveform viewer. What’s wrong? ASDB: Warning: ASDB server error. ASDB server error. ASDB: Warning: No more events will be recorded. ASDB file may be damaged. Solution In order to eliminate this issue, please try the following: Close Active-HDL Go to your design folder and remove any files with an .asdb and .awc extension (these are waveforms) Start Active-HDL again and run simulation. Previous article Next article