It should NOT be allowed by default. XPUB for Platforms accounts is dangerous because Platform cannot accept commissions when merchant uses XPUB.
When it is allowed, the warning should still be shown during registration. When it is not allowed, a user should not be able to register a payoutXPUB with that platformID
It should NOT be allowed by default. XPUB for Platforms accounts is dangerous because Platform cannot accept commissions when merchant uses XPUB.
When it is allowed, the warning should still be shown during registration. When it is not allowed, a user should not be able to register a payoutXPUB with that platformID