Greetings Ivan Arnerich,
Hope you are doing well!
Thank you for getting back to us. Kindly try with below methods if it will make any difference.
To disable roaming of your Outlook options, use the following steps:
- Select File > Options.
- Under Outlook Options, select General.
- uncheck the box Store my Outlook settings in the cloud.
- Select OK. Outlook roaming options - Microsoft Support
Kindly try to disable Roaming by adding a registry key which mentioned in this thread check if it will make any difference Outlook roaming signature vs Signatures on this device - Microsoft Community Hub
**Hive: HKEY_CURRENT_USERKey Path:**Software\Microsoft\Office\16.0\Outlook\Setup\
**Value Name:**DisableRoamingSignaturesTemporaryToggle
**Value Type:**REG_DWORD
**Value Data:**1
Please feel free to let me know if there are any updates or if I've got you wrong. I will keep assisting you based on the information you provide. We sincerely appreciate your patience and cooperation. Thanks for your precious time. Have a nice day!
Best regards,
Inema | Microsoft Community Moderator