UC review - capital and probate

Hi everyone ☺️ I'm new here nice to meet you all, 🤝 😊 my names Karen, and I had a routine review with C U it said check and confirm, is this something to worry about, also when I lost my mam, there's a will with my brother on it and myself, I've been through probate, but also I had a message in my journal stating that they had information that I had capital, I honestly had no idea, so I contacted citizens advice, and they said the only thing they could come up with was capital on my late mothers house.so i put it in my journal saying i honestly had no idea the house was capital on my side as my brother lives in the property at the moment I done probate over a year ago which another thing i didnt know that UC give 6 month from probate been over a year as I have no savings under the amount your allowed too have in your bank account, they wanted bank statements have 7 months of statements, they only wanted 6 but, give them 7, anyway they also have a copy of the probate, I'm so worried but I know now what the capital is thank you for reading I'm worried sick about all this xxx