<p>The Charles Schwab trading platform is unavailable Tuesday for users of its mobile app.</p>
<p>Customers who try to log in are shown a message that says Login Unavailable, Try Again Later or call Schwab&#8217;s toll-free number.</p>
<p>The company has not said what the problem is and when it would be resolved.</p>
<p>Schwab recently merged accounts with TDAmeritrade platform last month. Schwab purchased TDAmeritrade in 2020.</p>
<p>Schwab is based in Westlake, TX.</p>

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