Dropbox error - couldn't start Dropbox on Ubuntu

Thanks!

Hello Jane!

Basically everything works.
What I have noticed is that a small point is not working!
When I click on the Dropbox program starter in the Programs section, the Dropbox drive does not start as desired. Nothing happens.
Although Dropbox syncs and I can call the drive via the Gnome panel in the Dropbox icon.
So there still seems to be a small mistake!

I am using Linux mint 20.3 cinnamon

suddenly the dropbox app does not start and when I try to start it manually I get this message

dropbox start -i
Starting Dropbox...Traceback (most recent call last):
File "/usr/bin/dropbox", line 1603, in <module>
ret = main(sys.argv)
File "/usr/bin/dropbox", line 1592, in main
result = commands[argv[i]](argv[i+1:])
File "/usr/bin/dropbox", line 1443, in start
if not start_dropbox():
File "/usr/bin/dropbox", line 763, in start_dropbox
subprocess.Popen([DROPBOXD_PATH], preexec_fn=os.setsid, cwd=os.path.expanduser("~"),
File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
OSError: [Errno 8] Exec format error: '/home/mr_mke/.dropbox-dist/dropboxd'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 153, in apport_excepthook
with os.fdopen(os.open(pr_filename,
FileNotFoundError: [Errno 2] No such file or directory: '/var/crash/_usr_bin_dropbox.1000.crash'

Original exception was:
Traceback (most recent call last):
File "/usr/bin/dropbox", line 1603, in <module>
ret = main(sys.argv)
File "/usr/bin/dropbox", line 1592, in main
result = commands[argv[i]](argv[i+1:])
File "/usr/bin/dropbox", line 1443, in start
if not start_dropbox():
File "/usr/bin/dropbox", line 763, in start_dropbox
subprocess.Popen([DROPBOXD_PATH], preexec_fn=os.setsid, cwd=os.path.expanduser("~"),
File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
OSError: [Errno 8] Exec format error: '/home/mr_mke/.dropbox-dist/dropboxd'

Hey mr_mke, welcome to our Community! 

Have you tried out these steps, in order to perform an advanced re-install on your end? 

Give it a go, and keep me posted.