Current workarounds for CT600L in Corporation Tax version 22.4
CT600A errors 9466 and 9469: Loans to participators rounding problems in Corporation Tax
Error: CT600 Account Name has invalid value in Corporation Tax
Error: CT600 Authentication Failure in Corporation Tax
Error e-filing: type of computation not supported in Corporation Tax
Error: Element ChargeableGains in namespace has incomplete content in Corporation Tax
Error: HMRC Filing Rejections Related to Marginal Relief Calculations
Error: Total additions or disposals do not reconcile elements in Corporation Tax
Error 9379: Box 765 can only be completed if Box 30 is on or before 31 March 2020 in Corporation Tax
Error 9521 and 9510: group loss relief on CT600C in Corporation Tax