We seem to have some corrupted data in our Matomo database. When we try to view the behavior reports in Matomo and including the first month when we started using Matomo it seems to be a memory leak and php running out of memory. It works when we are excluding that month.
We have been trying to remove that first month using https://matomo.org/faq/how-to/faq_20184/ I have also invalidated the reports using https://matomo.org/faq/how-to/faq_155/ but the data is still available. I’m not sure if a misunderstand something about witch data that are being deleted.
Any tips on how to solve this and why the data is not being removed?