https://community.blueprism.com/t5/Product-Forum/Issue-while-adding-new-credential/m-p/74886#M27491 You have to create an encryption key. It's under System > Security > Encryption Schemes Sat, 16 Sep 2017 15:18:00 GMT MelissaSuarez_G 2017-09-16T15:18:00Z https://community.blueprism.com/t5/Product-Forum/Issue-while-adding-new-credential/m-p/74885#M27490 Hi, I have created credentials before but now when I am trying to add new credentials, I am getting below error.(Attached screen shot too) Failed to save credentials: Could not encrypt data because algorithm 0 is invalid. Thu, 14 Sep 2017 00:11:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-while-adding-new-credential/m-p/74885#M27490 SUMEETMANGLESH 2017-09-14T00:11:00Z https://community.blueprism.com/t5/Product-Forum/Issue-while-adding-new-credential/m-p/74886#M27491 You have to create an encryption key. It's under System > Security > Encryption Schemes Sat, 16 Sep 2017 15:18:00 GMT https://community.blueprism.com/t5/Product-Forum/Issue-while-adding-new-credential/m-p/74886#M27491 MelissaSuarez_G 2017-09-16T15:18:00Z