I tried again today and still NOT WORKING.  Same T3 error message.

Turbotax, can you please let us know when this can be fixed?  Otherwise need a refund and go somewhere else!!

Please add me to the mailing list when the error is fixed.

@AmyBella We were attempting to resolve this error in collaboration with CRA. We hope to have this resolved by or on April 14th, and our development team is working on it. For our customers' awareness, we have placed a banner in the TurboTax filing section. Thank you for your patience.

thank you.  fingers crossed.

@AmyBella we will keep you posted in this thread, Thanks 

Please add me to the mailing list when the error is fixed.