Hi, I've been trying to revert to a previous version in my Area from a Python API Command as shown in the link (https://www.weap21.org/WebHelp/WEAPVersion.htm).

When I try, I get a message like this:

In[199]: WEAP.Versions(1).Revert
Out[199]: <bound method Revert of <COMObject <unknown>>>

I can work with all the other API commands, but this one failed to me. I tried many ways but always the same massage. Any clue?