PSC has been attacked by a virus, We cant fix it, boot back to safe mode just in case. 

Always scan email attachments

Even Though Pablo blocked your Mail on PSC, you can load it back on darkmode. Thread link coming soon on the tutorial on how to load Mail on darkmode Googolplexian. Anyways, Always scan a mail from your Darkmode mail, since it might be a link to make matters worse.

Use a malware scanner

Again, you have to scan it on PSC by going to appload to download it. (Please dont ban me, Its just a funny lore of the PSC I am making on TPT)