Fatal Error: ELAB2_0036 Unresolved hierarchical reference to "a.m.send.connect./0/" from module "env" (module not found)

In reply to Dvir:

The path does not exist.
Using Questa a simulator you get this error message.
Could not find field/method name (send) in ‘m’ of ‘a.m.send.connect’.

Looking to the monitor you can see ‘send’ does not exist.