SFI(A) qualification requariments

[giomar]

Hi,
I have lost my medical certification.
Can I become a SFI(A) under the latest EASA Qualification requariments ?
I hold an expired ATPL, 11.850 PIC in ATR72, Avro Rj 100, Boeing 737.
Also expired TRI, TRE, IR
I want a SFI(A) for a320 type rating.

Thank you

[ajd1]

When did you lose your Medical? And when did the expired things expire?