Tatsu-Ryu-Bushido has been successfully using the document management tool Nextcloud since 2017. Now the move to a new version in the same IONOS server will take place in the period from September 25 to 30, 2024. This will affect the linked documents on the homepage and mobile app, which will have to be re-linked. There may also be linking problems beyond this period, which we will fix as soon as possible. Access as a cloud user is then only possible with a 2-factor authentication (external link). trbCloud, among other things, is located on a dedicated server at 1und1 (IONOS) in Karlsruhe (Germany) for more data security and full control together with the project TATSU-RYU-BUSHIDO.com. Tatsu-Ryu-Bushido has been relying on 1und1 for its online projects since 1999. Nextcloud (external link) is used as cloud software here (December 2016 to July 2019 it was ownCloud). In January 2021, the cloud was completely redeployed with Nextcloud (external link) Hub 20-24. Due to numerous innovations and new security options, the cloud will be moved to Nextcloud (external link) Hub 29 at the end of September 2024! Two-factor authentication has also been successfully activated here, providing even more security! We refrained from updating the existing version 24.0.12 due to the possibility of errors.