The thing is, I don't use OneDrive, none of my files are saved there, and this issue only happens when opening Tray Importer. Anyways, I reinstalled onedrive so now the first error isnt happening, still, the app crashes when trying to change the thumbnails.
I dont know if it is related to this or no
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<sectionGroup name="userSettings">
<section name="Sims4.TrayImporterApp.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
</sectionGroup>
</configSections>
<userSettings>
<Sims4.TrayImporterApp.Properties.Settings>
<setting name="MigrationRequired" serializeAs="String">
<value>False</value>
</setting>
<setting name="FormPosition" serializeAs="String">
<value>0|312,312,960,620|0,0,2560,1392</value>
</setting>
<setting name="BG" serializeAs="String">
<value>2</value>
</setting>
</Sims4.TrayImporterApp.Properties.Settings>
</userSettings>
</configuration>