After we updated our site to 2018.1 suddenly the Password Self Service link is throwing an error:
" Could not load file or assembly 'Softerra.Adaxes.Adsi, Version=3.8.14823.0, Culture=neutral, PublicKeyToken=43a637781bd9a3c2' or one of its dependencies. The system cannot find the file specified.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'Softerra.Adaxes.Adsi, Version=3.8.14823.0, Culture=neutral, PublicKeyToken=43a637781bd9a3c2' or one of its dependencies. The system cannot find the file specified."
Other interfaces are workin as expected.