Estonia's Financial Supervision and Resolution Authority has issued an investor warning to BB Trade Estonia OÜ, the operator of Polish cryptocurrency exchange Zondacrypto. According to Foresight News, the warning was issued due to the platform's failure to publicly disclose a white paper for the TeamPL token on its website, violating Article 9, Paragraph 1 of the EU's MiCA regulations concerning continuous disclosure requirements. The penalty for this violation has not yet been announced. This warning comes as Zondacrypto is under investigation in Poland over issues related to user withdrawals and a dispute involving access to a cold wallet containing approximately 4,500 BTC.