? marks in all fields - indexing issue!
Operating system version
ipads using both OS6 & 7
Description of the issue
3 times in the last month, my Go users go into a record to input a timestamp and they get an error that says "record cannot be modified" then all goes blank with ? marks.
I can't reproduce the problem on the fly. How do I fix this permanently? I recognize that the interim fix is to taking my system down and move the data to a clone. But I don't want to be doing this 3 times/month. A rare instance is not so bad but this is too frequent for comfort.
Exact text of any error message(s) that appear
The record cannot be modified.
User will click a button that inserts the Current Time into a timestamp field. The field is indexed.
None that I know of.