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Newbie
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Registered: ‎04-21-2021

An internal exception has been detected. Vivado may be in an unstable state.- Windows10

I have installed Vivado 2019.2 on Windows 10 pro operating system. The project part chosen is ZedBoard Zynq evaluation and development kit (xc7z020clg484-1). When I run behavioral simulation, the waveform window opens up, but no waveforms are plotted. I get an error "An internal exception has been detected. Vivado may be in an unstable state. Would you like to exit now?"

Attached are the messages from two error windows that pop up and the log file.

The same error pops up with Vivado 2020.2 version as well.

Any suggestions are very much appreciated.

Thank you!

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