Tokyo Patch 4a Hot Fix 1: Known Errorsdiv.margin { padding: 10px 40px 40px 30px; }.title {color: #1F8476;font-weight: normal;font-size: 28px;margin-bottom: 56px;}h1{color: #1F8476;font-weight: normal;font-size: 21px;margin: 40px 0 -5px 0;}hr {border-top-width: 1px;border-top-style: solid;border-top-color: #cccccc;}a{color:#1F8476;}a:hover {color:#1F8476;text-decoration:underline;}.scroll {border: 0;border-collapse: collapse;color:#161B1Cmargin-bottom: 50px;}.scroll tr {display: flex;}.scroll thead tr:after {content: '';overflow-y: scroll;visibility: hidden;height: 0;}.scroll tbody {display: block;width: 100%;overflow-y: auto;max-height: 200px;}.scroll tbody tr { vertical-align: top; }.scroll tbody a { color: #1F8476; }.scroll th {flex: 1 auto;display: block;border: 1px solid #aaa;background-color: #E6E9EB;vertical-align: middle;color: #161B1C;font-weight: bold;padding: 1px 3px;}.scroll td {padding: 3px;flex: 1 auto;border: 1px solid #aaa;width: 1px;word-wrap: break-word;}.scroll .col1 { width: 90px; max-width: 90px; }.scroll .col2 { width: 90px; max-width: 90px; }.scroll .col3 { width: 100px; max-width: 250px; }.scroll .col4 { width: 500px; }Tokyo Patch 4a Hot Fix 1 : Known ErrorsThis article presents notable known errors in Tokyo Patch 4a Hot Fix 1, grouped by severity and organized by category. Not all known errors appear on this page. Click the link in the Article column to view details about each known error. To view other families and versions, see the Known Error Portal.Note: The severity level does not indicate the order in which issues will be fixed, which is determined by a combination of variables.To view the release notes for this release family, see Tokyo Release Notes.Severity 1The following table lists notable Severity 1 known errors in this patch.ArticleProblemCategoryTitleKB1208278PRB1547401PersistenceGateway database pool can't be instantiated at node startupKB1224143PRB1630363 Huge Standby DBI Replication Lags being caused by multiple IndexCreator Jobs triggered on large cmdb tables via fix script introduced in PRB1544167 post upgrade to TokyoKB1218131PRB1632463 batchedGlideAjax can set sysparm_aggregation_size incorrectly, and when it's a large number, it can cause AJAXXMLHttpAggregator to run the app node out-of-memoryKB1221999PRB1635585 StaticContentServer caches the existence and nonexistence of snc_node_disable.htmlKB1228434PRB1637031 App Engine Studio: The user is not able to add 'Data' or 'Experience' to the AppSeverity 2The following table lists notable Severity 2 known errors in this patch.ArticleProblemCategoryTitleKB0958489PRB1281005Agent WorkspaceAttachment - Attachments are not copy into Incident from InteractionKB1224507PRB1569268Live FeedLive feed notifications become active after upgrading to San DiegoKB1204205PRB1570277Document ViewerFontCache causes high heap memory pressure on user instancesKB1123503PRB1573218Service MappingInefficient GlideRecord query for 'sm_ci_field_data' from 'CiFieldDataDaoImpl' (function "_size") through 'CiChangeFlapperHandler' results in a warning as 'Table handling an extremely large result set'KB1176827PRB1608883Software Asset Management ProfessionalReconciliation fails with an error when an incorrect license metric is usedKB1225738PRB1622571 Performance: Utah Upgrade performance DegradationKB1223267PRB1623070 Reference Cascade Rules on dictionary records aren't triggered when repairing the pluginKB1216793PRB1631253 The activity formatter does not work as expected on the sc_task table after upgrading to TokyoKB1217281PRB1632249 The agent chat window appears empty after the agent accepts the work item if Dynamic Translation for Agent Chat (DTAC) is onKB1227421PRB1636113 Seismic applications (Workspace / Next Experience) will fail to load if sys_attachment Before Query BR alters the query and includes a column not present in OOTB sys_attachmentKB1264221PRB1637111 The Visibility Content Plugin version is downgraded after upgradingKB1226239PRB1637689 [glide.activity.api_version v1] - When sys_activity_document_table record is present for tables with their own AS rule, updates don't show up in Workspace Activity StreamKB1269802PRB1638858 In Tokyo, the system property 'glide.rollback.expiration_days_scripts_bg' changed from the default 10 to 1KB1273281PRB1640075 High heap memory consumption during PDF generations with Itext5. KB1272049PRB1641808 Domain value changes when there is a conflict in the Planned start and end date in the change request. KB1272717PRB1642966 Incorrect Discovery classification due to SNMP OID "1.3.6.1.4.1.9.1.2244" Firewall device getting classified as Switch