As the title says, I have OpenLP 2.4 installed along with Powerpoint (Office 365) however the option to use powerpoint is greyed out. I can't find any other discussions that mention this specific issue! Any help gratefully received. Laptop is Windows 10 with 64 bit system. <br><br>On an older laptop Powerpoints were easy to use, but the option is completely unavailable on the new one, despite Powerpoint being installed. <br><br>Edit to add I have read elsewhere that OpenLP doesn't work with Office 365 products! Can anyone tell me what the best solution is please?<br>