Your connection is being intercepted by a TLS proxy. Uninstall it if possible or configure your device to trust its root certificate.
Tha an ceangal agad ’ga eadar-cheapadh le progsaidh TLS. Dì-stàlaich e mas urrainn dhut no cuir air gleus an t-uidheam agad gus nach cuir e earbsa san teisteanas root aige.