Wales forward Hal Robson-Kanu was left out of caretaker manager Robert Page's 28-member squad on Monday for a training camp in Portugal ahead of the European Championship.
Robson-Kanu scored only two goals for West Bromwich Albion in the Premier League this season as they were relegated to the second-tier Championship after finishing second-bottom.
The 32-year-old was a key player for Wales at Euro 2016 where he scored a stunning goal against Belgium in the quarter-finals with a swift 'Cruyff' turn and calm finish.
Euro 2020
'Ticketless, drunken thugs' could have caused death at Euro 2020 final - review
03/12/2021 AT 11:08
Robson-Kanu, who reversed his international retirement last year, was among three players who were released from the national squad during the World Cup qualifiers in March after breaching team protocols.
Wales, who are in Group A, begin their Euro campaign against Switzerland on June 12 in Baku.
Euro 2020
England hit with Wembley ban after crowd trouble at Euro 2020 final
18/10/2021 AT 08:51
Euro 2020
Twitter reveals scale of racism in UK after England Euro 2020 final defeat
10/08/2021 AT 13:27