Errors when I upgraded to Version 3.9

[rhsrxs]

I upgraded to Version 3.9. I am getting errors. I have attached a screenshot of a simulation (HDA) and not all the unit operations are displaying and errors at the bottom.

[jasper]

Can you insert a compressor into a new document?

[jasper]

If the anwer to that is no, it looks like the compressor did not get registered properly.

In this case, please re-install, or open a command prompt to go to the COCO installation folder, and in the x64 folder, try

Code: Select all

regsvr32 COCOCOUS.dll

For an all users installation, the command prompt must be started As Administrator.