I am running Arc Pro 2.7.0 and all of my files are being stored locally via connected folders.
I recently built some models, which I then combined into one master model. At first, everything worked fine and the interface was reasonably quick, given the number of operations I asked it to do. But, out of nowhere seemingly, it has become extraordinarily slow. For example, it will take nearly a minute to "think" if I attach a new input to a tool; same for if I change a setting within a tool then go to close the box; same for if I validate or save the model. This extends to running processes as well. When I click run, it will just say "Running...." for at least a minute before finally going to run the tool in its normal manner with details below the progress bar, etc.
I have attached my Arc file and a PDF of one of the models I'm using, since Python files aren't allowed to be attached. Since my data isn't also attached, I don't know how helpful that will be, however.
Thanks for any help!