Help with NT6 to sims transfer

[jumpinjamez]

Hello i am having trouble tranfering timtable changes to sims.net from NT6

i get a critical error saying

Some existing class memberships last beyond the last academic year (99 instances)

i have had this before and ran validate memberships and it fixed the issue however that is not working now

anyone have any ideas?

[matt40k]

Sounds like you've just done the Nov (2) release, ask your LEA \ Capita for patch 12603.