Question of hash mismatch when installing OS

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I tried to install the OpenStudio 2.2.1 in Linux, but for some reasons, I failed to install it. Could you tell me the reasons?

Error Message:

-- The C compiler identification is GNU 4.8.5
-- The CXX compiler identification is GNU 4.8.5
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Git: /usr/bin/git (found version "1.8.3.1")
-- Downloading EnergyPlus 8.7.0 (Redhat-x86_64)
CMake Error at CMakeLists.txt:354 (file):
  file DOWNLOAD HASH mismatch

    for file: [/projects/omra5906/openstudio/OpenStudio-2.2.1/build/EnergyPlus-8.7.0-78a111df4a-Redhat-x86_64.tar.bz2]
      expected hash: [cdda9c86e3fc2b7653a57d74fe2dbc7c]
        actual hash: [d41d8cd98f00b204e9800998ecf8427e]
             status: [22;"HTTP response code said error"]