Random thoughts...
1. Right-click the Athena chart and select clear. Then reload your chart symbol by whatever means you originally used.
2. Right-click the Athena chart and uncheck 1x4. This will bring you back to your base chart. From here, right-click the periodicity in the bottom right corner of the Athena chart and select Weekly. The chart should update. Do you see weekly data now? If so, go back to 1x4 and check it out. The data should still be there.
3. Try to load other symbols. Is the problem consistent or do other symbols work OK with a weekly periodicity?
4. Delete your Athena workspace and recreate it. You can do this by clicking anywhere within Athena and selecting EDIT | DELETE from the main menu. Follow it up by EDIT | ADD DISPLAY | Athena and recreate your links, if any. Then reload your chart symbol by whatever means you originally used.
5. If all else fails, post your symbol here and I'll get back with you on Monday when I can check it out further.
Traders' Consortium