Dashboard fails to load after upgrade to 3.3.4

PowerShell Universal
1 
Product: PowerShell Universal
Version: 3.3.4

Performed an upgrade from version 3.3.1 to 3.3.4 and now the admin dashboard fails to load. Our API endpoints are responding and the service shows as running. I believe it’s something new in the Git configuration looking at the logs. Unfortunately I guess this is now store in the DB so I’m not sure what may have changed.

Here is the section in the logs where the service fails to load.

2022-09-21 10:06:22.670 -07:00 [INF] Scheduling git sync service.
2022-09-21 10:06:22.672 -07:00 [FTL] Failed to start PowerShell Universal.
System.ArgumentException: CRON expression is invalid. Please see the inner exception for details. (Parameter 'cronExpression')
 ---> Cronos.CronFormatException: Minutes: Value must be a number between 1 and 59 (all inclusive).
   at Cronos.CronExpression.ThrowFormatException(CronField field, String format, Object[] args)
   at Cronos.CronExpression.ParseNumber(CronField field, Char*& pointer, Int32 low, Int32 high)
   at Cronos.CronExpression.ParseStep(CronField field, Char*& pointer, Int32 low, Int32 high)
   at Cronos.CronExpression.ParseField(CronField field, Char*& pointer, CronExpressionFlag& flags)
   at Hangfire.RecurringJobEntity.ParseCronExpression(String cronExpression)
   at Hangfire.RecurringJobManager.ValidateCronExpression(String cronExpression)
   --- End of inner exception stack trace ---
   at Hangfire.RecurringJobManager.ValidateCronExpression(String cronExpression)
   at Hangfire.RecurringJobManager.AddOrUpdate(String recurringJobId, Job job, String cronExpression, RecurringJobOptions options)
   at Hangfire.RecurringJobManagerExtensions.AddOrUpdate(IRecurringJobManager manager, String recurringJobId, Job job, String cronExpression, TimeZoneInfo timeZone, String queue)
   at UniversalAutomation.StartupService.RunStartup() in C:\actions-runner\_work\universal\universal\src\Universal.Server\Services\StartupService.cs:line 0
   at UniversalAutomation.StartupService.TryRunStartup() in C:\actions-runner\_work\universal\universal\src\Universal.Server\Services\StartupService.cs:line 187

Would I be able to safely force install the older version?

2

You can uninstall the 3.3.4 and install 3.3.1 without issue.

Can you let me know if you had configured your git sync interval beyond 60 minutes?

3

Thanks Adam. Managed to get 3.3.1 running again. Our Git sync interval was at 60 minutes. Everything had been syncing fine with a successful commit as of yesterday. Now it’s in a failed state showing the last attempt today failed, timestamp seems to be when I tried to upgrade. I’ll see what else I can find the logs.