You might see that the Dropbox Community team have been busy working on some major updates to the Community itself! So, here is some info on what’s changed, what’s staying the same and what you can expect from the Dropbox Community overall.
Forum Discussion
umsachs
4 years agoExplorer | Level 3
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
- Hey umsachs, welcome to our Community and thanks for using Dropbox!
Could you please try an advanced reinstall and let me know how it goes?
Thanks!
- WalterDropbox StaffHey umsachs, welcome to our Community and thanks for using Dropbox!
Could you please try an advanced reinstall and let me know how it goes?
Thanks! - stephreiger138New 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- MeganDropbox StaffHi 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!
- Fran29Explorer | 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!)
About Apps and Installations
Have a question about a Dropbox app or installation? Reach out to the Dropbox Community and get solutions, help, and advice from members.
Need more support
If you need more help you can view your support options (expected response time for an email or ticket is 24 hours), or contact us on X or Facebook.
For more info on available support options for your Dropbox plan, see this article.
If you found the answer to your question in this Community thread, please 'like' the post to say thanks and to let us know it was useful!