We are aware of an issue since some days where a table in one database has reached its maximum capacity and no more data can be inserted now.
We are migrating the data from the existing table to a new table that can take twice the amount of data. Because of that, reading on the affected table is very slow and may not be possible for some hours.
This means that the platform could be not reachable for clients on the affected database and links in sent newsletter may not be working properly.
Our technical team is working on solving the problem and is watching the progress.
We are sorry for the inconvenience
