Indexing

I am having issues with Indexing. It has been working until today. It is only showing me T1 for 2019. I have cleared all my search options. Our files are saved on the sever so i have gone onto the server and chosen Build an index and I have ensured that all the modules folders and sub folders are chosen When i choose Index now it completes very quickly. I have been using taxcycle since 2014 and processing 2,000 + files per year. The only thing indexing is 2019 T1 files. I use all modules (T1, T2, T5, T4 etc.). My files
Any assistance would be appreciated.