Problem related to Model Sim Questa tool. (System verilog)
I have run the code in Questa Sim, then check the schematic of that verilog code. But again I changed something in that code and try to run the schematic, i got an error [No Design Loaded] Also one more error "error could not open the database because no design is currently loaded"
Please help me to solve this issue. I'm using Questa Sim-64 10.6c
From the attached picture it seems that you have some files that are not compiled (? next to the name), you should compile the design and reload it first.