Issue
An error is raised on a workflow during package deployment:

Error Code
Fail Process <Workflow Name> The following errors occurred while compiling the process (with framework version 4.6.1): C:ProgramDataTemp7f2f70d3aba49d29ebbf8a0c3ede202Project<Workflow Name>.kprx(0,0) : error : Unable to validate the environment field 'From Address'. The environment library is not connected.
The same error is seen for all other environment fields as well.

Resolution
Please perform a K2 service restart.
Additional Information
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