I have the same problem as decribed in question #30143 and I have tried everything to solved problem.
Is there any news solving issue?
I forgot to mention that I allready have sent log to Todoist
We're sorry for the inconvenience, we'll continue to try to reproduce this and fix it once we identify the source of this issue.
Please tell me - are you using any anti-virus software on your computer? And does disabling it help in any way?