# 8.50 Maintenance Release  8

Enhancements in this version are as follows. 

<table><thead><tr><th width="114">ID</th><th width="651">Descriptions</th></tr></thead><tbody><tr><td>120796</td><td>TK Elevators do not send Dispatch messages</td></tr><tr><td>125677</td><td>Update Installer terms and conditions</td></tr></tbody></table>

Bug fixes in this version are as follows&#x20;

<table><thead><tr><th width="131">ID</th><th width="517">Description</th><th width="149">Fixed In</th></tr></thead><tbody><tr><td>92831</td><td>Unsent alarm messages for monitoring are corrupted after the controller restart</td><td>Controller</td></tr><tr><td>117125</td><td>T20 mimic stops displaying input status after a controller restart</td><td>Server</td></tr><tr><td>117695</td><td>Generating a CCNTSad dump via Task Manager causes many Controllers to go offline, requiring Controller Service restart </td><td>Server</td></tr><tr><td>119302</td><td>The Elevator Service raises spurious "ThyssenKrupp Level Not Selected" events</td><td>Controller</td></tr><tr><td>121492</td><td>Wrote to a field not privileged to bug</td><td>Server</td></tr><tr><td>122089</td><td>SMTP server field is not large enough for Office 365 server address</td><td>Server</td></tr><tr><td>122626</td><td>"You wrote a field that you do not have privileges to" when creating a workstation</td><td>Server</td></tr></tbody></table>


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