Another EA system! This is GPX-TF8C-911 (GSC 03712-00200 in Cassiopeia),
discovered during the GPX survey and submitted to VSX by P. Benni, A. Burdanov, F. Salvaggio, A. Marchini, R. Papini.
Magnitude variation goes from 11.79 to 12.23 V, with a secondary minima at 12.12 V.
Epoch: HJD 2457675.8359
Period: 3.363922 d
This is the link to VSX record: https://www.aavso.org/vsx/index.php?view=detail.top&oid=683633