An error appears upon Plesk login:
This is Plesk internal issue with ID #PPPM-1223 which is expected to be fixed in future product updates.
Please try to use one of the following workarounds:
Disable SSO integration if Plesk Billing (CBM) is not used:
# /usr/local/psa/bin/sso -d
Simply refresh the page (by pressing
Repair Plesk - CBM integration:
# /usr/share/plesk-billing/integration --command= repair-all
Alternatively, upgrade to the latest Plesk version.