One of my NPRs seems to be hitting a rough spot. I'm getting "Error in CreateDesign" "Error 3201 was generated by DAO.Recordset" "You cannot add or change a record because a related record is required in table 'TechSystem'"
Background: I was toodling along using automated 1-day updates, 17 years into my conventional start with 1 NPR (5.01). On the 5th day of an update cycle, Aurora hung (or at least took more than an hour
). I ctrl-c'd out, restored the DB from the previous econ update, ran the 4 1-days that worked, saved the DB, then dropped to 20minute increments for the day that hung. It worked its way through the hang, but then gave the error mentioned above (probably about a dozen times) - this was last night. Using SM and designer mode, I saw that one of my NPR had run out of minerals and was having mineral shortages, so today I restored to the preceding DB, gave all the NPR lots of all minerals, and ran the 1-day update again. It didn't hang this time, but still gave the 3201 error above. I'll zip up the DB and send it to you (Steve) - I'm planning to play on.
[pause for 5-day update] Ok, I just advanced through another econ update and everything seems to be ok
John