Cannot modify or delete a schedule

Hi,

I cannot modify or delete a schedule.: Unable to delete scheduele records for this Event

CMS v1.7.6

It should work in 1.7.6, but we’d recommend update to 1.7.7 anyway.

As for this issue, you’d need to enable debugging on Report Fault page, recreate the problem and see if there is something in the log regarding this problem.

Hi Peter,

Thanks for your support.
I did it the debugging mode and i have this on the logs.

mm looks like SQL deadlock.

I think you should try update to 1.7.7 and see if the problem persists.
Upgrading steps - http://xibo.org.uk/manual/en/release_notes_1.7.7.html

Ok thanks i made the uprade to version 1.7.7

But now sometimes i have this error on the client:

And when i have this error it gives a black screen …