20. January 2026
Due to maintenance work in the data center, AbaWebTreuhand and AbaWeb@OBT Swiss Cloud will be unavailable as follows: Friday, April 24, 2026, 5:00 p.m. to April 25, 2026, 5:00 p.m. Please plan for the downtime. …
1. February 2026
Due to maintenance work on our data center, AbaWeb@OBT Swiss Cloud is not available as follows: Wednesday, 18th February 2026, 7.00pm until Thursday, 19th February 2026, 06.00am Please schedule this downtime. Thank you for your …
1. February 2026
Due to maintenance work on our data center, AbaWebTreuhand is not available as follows: Monday, 16th February 2026, 7.00pm until Tuesday, 17th February 2026, 06.00am Please schedule this downtime. Thank you for your understanding! Save …