Topic: Invalid Master-slave Pair/Group BC

Good day

I have been stuck on a problem with ATENA 2D. On running the analysis, i keep getting the message "Invalid Master-slave Pair/Group BC ..............". Th program crashes immediately after without running the analysis further. I have checked the troubleshooting manual and online, but no progress.

Please guide me to resolve this

Thanks

Re: Invalid Master-slave Pair/Group BC

Dear Tim, please send us your model etc. following Troubleshooting, 2.1.1. Regards, Dobromil