Error message; unable to save form

We are using ODK to run a survey on Android tablets. The form has been working well and we've had a number of people complete the survey. Today, a new error message popped up that meant we couldn't save the form. It read "Error saving recovery point: Attempt to get length of null array" (photo attached). Could anyone please help advise the source of this error and how to resolve?

Many thanks,
Rachel

Hi Rachel,

I've filed this issue at
https://github.com/opendatakit/collect/issues/213. If possible, please
add the steps required to reproduce the problem to the issue. If it
can't be reproduced, then it's unlikely we'll be able to fix it.

Thanks,

Yaw

··· On Fri, Oct 21, 2016 at 5:00 PM, wrote: > We are using ODK to run a survey on Android tablets. The form has been working well and we've had a number of people complete the survey. Today, a new error message popped up that meant we couldn't save the form. It read "Error saving recovery point: Attempt to get length of null array" (photo attached). Could anyone please help advise the source of this error and how to resolve? > > Many thanks, > Rachel > > -- > -- > Post: opendatakit@googlegroups.com > Unsubscribe: opendatakit+unsubscribe@googlegroups.com > Options: http://groups.google.com/group/opendatakit?hl=en > > --- > You received this message because you are subscribed to the Google Groups "ODK Community" group. > To unsubscribe from this group and stop receiving emails from it, send an email to opendatakit+unsubscribe@googlegroups.com. > For more options, visit https://groups.google.com/d/optout.