Deleting and then downloading the symbols again with the "sym_load.cmd" tool mentioned some pages before did it. Works for me when hitting "Cancel".
Now waiting for bicmuscle ...
Same issue here with 1909. I also get the same error message, but hitting "Retry" does nothing and I have no glass effect. Can you tell me what exactly you have done or downloaded to get it running after hitting "Retry", please?
Windows 10 without Glass is awfully...
