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umsachs's avatar
umsachs
Explorer | Level 3
4 years ago

Couldn't Start Dropbox error

on new Mac, installed dropbox, and received this message when trying to connect on desktop

 

Couldn't start Dropbox

 

This is usually because of a permissions error..... please contact Dropbox support with the following info for help:

bn.BUILD_KEY: Dropbox
bn.VERSION: 133.4.4089
bn.constants.WINDOWS_SHELL_EXT_VERSION: 51
bn.is_frozen: True
machine_id: 5467806a-c0b6-57b0-9ae2-d6f9f7023e6b
pid: 92335
ppid: 1
uid: 503
user_info: pwd.struct_passwd(pw_name='davidsachs', pw_passwd='********', pw_uid=503, pw_gid=20, pw_gecos='David Sachs', pw_dir='/Users/davidsachs', pw_shell='/bin/bash')
effective_user_info: pwd.struct_passwd(pw_name='davidsachs', pw_passwd='********', pw_uid=503, pw_gid=20, pw_gecos='David Sachs', pw_dir='/Users/davidsachs', pw_shell='/bin/bash')
euid: 503
gid: 20
egid: 20
group_info: grp.struct_group(gr_name='staff', gr_passwd='*', gr_gid=20, gr_mem=['root', 'davesachs', '_nsurlstoraged'])
effective_group_info: grp.struct_group(gr_name='staff', gr_passwd='*', gr_gid=20, gr_mem=['root', 'davesachs', '_nsurlstoraged'])
DYLD_LIBRARY_PATH: None
cwd: '/'
real_path='/'
mode=0o40755 uid=0 gid=0
parent mode=0o40755 uid=0 gid=0
HOME: '/Users/davidsachs'
appdata: '/Users/davidsachs/.dropbox/instance1'
real_path='/Users/davidsachs/.dropbox/instance1'
mode=0o40700 uid=503 gid=20
parent mode=0o40700 uid=503 gid=20
dropbox_path: '/Users/davidsachs/Dropbox'
real_path='/Users/davidsachs/Dropbox'
mode=0o40700 uid=503 gid=20
parent mode=0o40755 uid=503 gid=20
sys_executable: '/Applications/Dropbox.app/Contents/MacOS/Dropbox'
real_path='/Applications/Dropbox.app/Contents/MacOS/Dropbox'
mode=0o100755 uid=503 gid=20
parent mode=0o40755 uid=503 gid=20
trace.__file__: '/Applications/Dropbox.app/Contents/Resources/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
real_path='/Applications/Dropbox.app/Contents/Resources/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
not found
parent not found
tempdir: '/var/folders/f9/yfyl5kwx4msdvp7jxfbkm6x40000gq/T'
real_path='/private/var/folders/f9/yfyl5kwx4msdvp7jxfbkm6x40000gq/T'
mode=0o40700 uid=503 gid=20
parent mode=0o40755 uid=503 gid=20
Traceback (most recent call last):
File "dropbox/client/authentication/register_host_helper.pyc", line 478, in _try_register_host
File "dropbox/client/authentication/register_host_helper.pyc", line 944, in handle_changed_host_secret
File "dropbox/sync_root/helpers.pyc", line 364, in destroy_root_from_config
AssertionError

 

 

Please help

 

      • Walter's avatar
        Walter
        Icon for Dropbox Staff rankDropbox Staff
        No biggie umsachs - I'm happy to hear you're back up and running again.

        See you around the Community and stay safe! 
  • stephreiger138's avatar
    stephreiger138
    New member | Level 2

    Hi, can anyone help me, Dropbox app wont open on my mac under my user anymore, i keep getting a permissions error, but it opens fine if i login as a guest user, have tried deleting all dropbox files etc, have reinstalled etc, firewall is off etc, have tried all the tricks suggested here, can anyone help?

     

     

    bn.BUILD_KEY: Dropbox
    bn.VERSION: 141.4.3299
    bn.constants.WINDOWS_SHELL_EXT_VERSION: 52
    bn.is_frozen: True
    machine_id: c6d0416e-a5ea-5a69-8a92-3f93e2b97948
    pid: 824
    ppid: 1
    uid: 501
    user_info: pwd.struct_passwd(pw_name='stephscarmozzino', pw_passwd='********', pw_uid=501, pw_gid=20, pw_gecos='steph Scarmozzino', pw_dir='/Users/stephscarmozzino', pw_shell='/bin/zsh')
    effective_user_info: pwd.struct_passwd(pw_name='stephscarmozzino', pw_passwd='********', pw_uid=501, pw_gid=20, pw_gecos='steph Scarmozzino', pw_dir='/Users/stephscarmozzino', pw_shell='/bin/zsh')
    euid: 501
    gid: 20
    egid: 20
    group_info: grp.struct_group(gr_name='staff', gr_passwd='*', gr_gid=20, gr_mem=['root', '_nsurlstoraged'])
    effective_group_info: grp.struct_group(gr_name='staff', gr_passwd='*', gr_gid=20, gr_mem=['root', '_nsurlstoraged'])
    DYLD_LIBRARY_PATH: None
    cwd: '/'
    real_path='/'
    mode=0o40755 uid=0 gid=0
    parent mode=0o40755 uid=0 gid=0
    HOME: '/Users/stephscarmozzino'
    appdata: '/Users/stephscarmozzino/.dropbox/instance1'
    real_path='/Users/stephscarmozzino/.dropbox/instance1'
    mode=0o40700 uid=501 gid=20
    parent mode=0o40755 uid=501 gid=20
    dropbox_path: None
    not found
    parent not found
    sys_executable: '/Applications/Dropbox.app/Contents/MacOS/Dropbox'
    real_path='/Applications/Dropbox.app/Contents/MacOS/Dropbox'
    mode=0o100755 uid=501 gid=20
    parent mode=0o40755 uid=501 gid=20
    trace.__file__: '/Applications/Dropbox.app/Contents/Resources/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
    real_path='/Applications/Dropbox.app/Contents/Resources/python-packages.zip/dropbox/client/ui/common/boot_error.pyc'
    not found
    parent not found
    tempdir: '/var/folders/zj/k2h_vfcn471bc8cw8rtdht7m0000gn/T'
    real_path='/private/var/folders/zj/k2h_vfcn471bc8cw8rtdht7m0000gn/T'
    mode=0o40700 uid=501 gid=20
    parent mode=0o40755 uid=501 gid=20
    Traceback (most recent call last):
    File "dropbox/client/authentication/register_host_helper.pyc", line 483, in _try_register_host
    File "dropbox/client/authentication/register_host_helper.pyc", line 949, in handle_changed_host_secret
    File "dropbox/sync_root/helpers.pyc", line 367, in destroy_root_from_config
    AssertionError

    • Megan's avatar
      Megan
      Icon for Dropbox Staff rankDropbox Staff
      Hi there, stephreiger138, how are you today? 

      I've merged you into this current thread since you faced the same error as the OP. Can you try the steps my colleague, Walter, provided above? 

      Let me know how it turns out!
  • Fran29's avatar
    Fran29
    Explorer | Level 4

    I have this problem too. I have already gone through the suggested tick box exercise. How do I do an advanced reinstall? Thanks for your help. (BTW I tried using the BOT and it thought I wanted to delete my Dropbox - not helpful!)

    • Walter's avatar
      Walter
      Icon for Dropbox Staff rankDropbox Staff
      Hey Fran29, sorry to hear about this.

      You should be able to perform an advanced reinstall as outlined here.

      Let us know if you have any other questions. 
      • Fran29's avatar
        Fran29
        Explorer | Level 4
        Thanks very much for your reply. Sorry if this is a dumb question but can I just confirm that this will only reset the App on the particular device I’m using and won’t affect the content files or other people accessing them etc. Thanks

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