Hi, I am a new Chimerax user and I have encountered a problem that I hope you can help me fix. I installed 1.4 version and it shows "Startup Messages notes available bundle cache has not been initialized yet Updating list of available bundles failed: Internal Server Error” all I am trying to do is use alpha fold to predict structure of 2 proteins separated by comma. And it shows this error "Missing or invalid "sequences" argument: Sequences argument "cvfpfvflgkqyssctsdgrrdgrlwcattsnfdtdkkwgfcpdqgyslflvaahefghalgldhssvpealmyplysylegfplnkddidgiqylygrgskpdprppattttepqptapptmcptipptayptvgptvgptgapspgptsspspgptgapspgptapptagsseasteslspadnpcnvdvfdaiaeiqgalhffkdgwywkflnhrgsplqgpfltartw" is not a chain specifier, alignment id, UniProt id, or sequence characters” I am using an M1 MacBook, but I have also tried it on windows running windows 10 and got the same issue. I would appreciate your input to fix this issue. Thank you, Flobater Gawargi The information in this e-mail may be privileged and confidential, intended only for the use of the addressee(s) above. Any unauthorized use or disclosure of this information is prohibited. If you have received this e-mail by mistake, please delete it and immediately contact the sender.